Sigma announce availability and pricing on DP2 Merrill

Sigma UK has today announced the intriguing 46MP DP2 high-end compact will be available from the 12th July at just £799 inc VAT . The sensor is practically the same unit found on the SD-1 DSLR which when first announced retailed at around £6,200. (inc VAT)

Press Release

Sigma Imaging (UK) Ltd is pleased to announce that the new SIGMA DP2 Merrill will be available in the UK from 12th July with a suggested retail price of £799.99. This high image quality compact digital camera features a 46 megapixel (4800×3200×3 layers) Foveon X3 direct image sensor. The full-colour Foveon X3 direct image sensor ensures outstanding resolution and natural rendering with rich gradation as well as a three-dimensional feel. A focus ring and custom Quick Set (QS) mode also improve the user interface.

46 megapixel, 23.5×15.7mm full-colour Foveon X3 Merrill sensor
The 23.5×15.7mm full-colour Foveon X3 direct image sensor featured in the SIGMA DP2 Merrill, incorporates 46 effective megapixels (4,800×3,200×3 layers) and 44 recording megapixels (4,704×3,136×3 layers). The Foveon X3 direct image sensor captures all primary RGB colours at each and every pixel location with 3 layers, ensuring the capture of full and complete colour. Since colour moiré is not generated, the use of a low-pass filter is not required, meaning light and colour are captured with a three-dimensional feel.

Dual TRUE II image processing engine
The dual “TRUE (Three-layer Responsive Ultimate Engine) II” image processing engine dedicated to Foveon X3 direct image sensors improves the processing speed and overall quality of the final image. By incorporating two TRUE II processors, Sigma’s unique image-processing algorithm provides high resolution power and reproduces high definition images with richly graduated tones as well as a three-dimensional feel.

Exclusively designed high performance 30mm F2.8 lens
The high-performance 30mm F2.8 lens has the equivalent angle of view as a 45mm (35mm equivalent focal length) lens and has been designed exclusively for the SIGMA DP2 Merrill to maximise the sensor performance. A glass mold aspherical lens and three high refractive index lenses provide excellent correction for all types of aberrations. The superior telecentric optical design improves image quality throughout the frame by passing on information about subjects to the sensor. The Super Multi-Layer Coating reduces flare and ghosting, ensuring sharp, high contrast image quality even under severe conditions such as taking photos against or towards the sun.

Advanced User Interface
The custom quick set menu and the metallic command dial are incorporated to improve usability. The diaphragm, shutter speed and menu can be changed quickly using the command dial. The Quick Set (QS) menu which consists of the most commonly used functions can be easily displayed by pressing the QS button. It allows photographers to change the menu content and the order depending on their preferences.

Capable of 7 frames continuous shooting
A large volume buffer memory enables the camera to capture up to 7 RAW images per sequence in continuous shooting mode. Using the high speed data transfer and processing, the SIGMA DP2 Merrill features a continuous shooting speed of up to 4 frames per second. In addition, depending on the situation, it is possible to capture up to 5 frames per second and up to 14 images per sequence in continuous shooting mode in Medium and Low image quality mode.

Easy to use autofocus
The SIGMA DP2 Merrill features a “9 point select mode” which can select the desired focusing point from 9 different frames and “Free move mode” which can move the desired point as you like. In addition, it is possible to select the size of the focus frame from three types; Spot, Regular and Large. The new AF+MF mode adjusts the focus manually after verifying the AF by rotating the focus ring.

Manual Focus
Manual Focus is available for use when autofocus or focus lock is not desired. It is possible to use the focus ring for focusing just like an SLR camera. It is also possible to magnify the display to ensure precise focusing.

RAW+JPEG format recording
The SIGMA DP2 Merrill features a RAW data recording mode for retaining full image capture detail of the utmost quality captured through the direct image sensor, plus a JPEG recording format for convenience. The RAW data format provides pure data for high-resolution images, and uses lossless compression for more compact, yet uncompromised, data files. The RAW data format of the camera keeps brightness and colour data in a 1:1 ratio without relying on interpolation. When the image is processed in SIGMA Photo Pro, it will preserve the balance of the natural data for the best photos with the best image quality. It is also possible to record RAW data and JPEG data simultaneously to provide more convenience.

SIGMA Photo Pro (supplied)
The supplied image processing software, “SIGMA Photo Pro”, converts RAW data quickly and easily. It renders the full, 46 megapixel data. While looking at the captured images, it is possible to achieve the desired photographic expression by moving the sliders. It incorporates functions such as a loupe, exposure picker, print, JPEG conversion, and batch white balance settings, highlight correction, noise reduction and aberration correction mode.

Portable compact and lightweight body
The SIGMA DP2 Merrill has compact dimensions of 121.5mm (W) × 66.7mm (H) × 59.2mm (D), and weighs just 330g. The supplied neck strap provides perfect mobility for candid photography.

SD card
The SIGMA DP2 Merrill adopts the SD Card (SDXC compatible) which is compact and easy to carry.

Large, highly visible 3.0” TFT colour LCD Monitor
The SIGMA DP2 Merrill features a 3.0 inch TFT colour monitor which ensures great visibility even outside in the daytime. This approximately 920,000 pixel resolution LCD monitor benefits from a wide viewing angle, making it easy to capture detail and to check focusing and composition.

Hot Shoe
The SIGMA DP2 Merrill is equipped with a hot shoe, allowing use of the dedicated external flashgun EF-140 DG (optional) as well as SIGMA electronic flashguns for SD series such as EF-610 DG Super (optional) and EF-610 DG ST (optional).

Dedicated lens hood
The dedicated bayonet lens hood (LH2-01) can be attached to block out extraneous light. Attaching the optional Close-up Lens AML-2 and dedicated Sigma’s DG filters to the camera body extend the shooting range.
* Lens hood, Close-up and DG filters are sold separately

Movie Mode
Movies can be recorded with VGA (640×480) size. The number of shooting frames per second is 30 frames.

[Accessories]

LH2-01 Lens Hood
The dedicated bayonet lens hood (LH2-01) can be attached to block out extraneous light.

VF-21 Viewfinder
This precision-made optical viewfinder mounts on the camera's hot shoe. It allows framing of the image without using the LCD monitor.

EF-140 DG Electronic Flash
A compact flashgun designed exclusively for the DP series cameras and featuring a Guide Number of 14. This flashgun extends the camera’s photographic possibilities with such features as fill-in flash and full-flash for night photography.

AML-2 Close-up Lens
When this close-up lens is attached to the camera, it enables close-up photography. The exclusive design ensures superior image quality.

SAC-5 AC Adapter
when using your camera for an extended period of time or connecting the camera to a computer. AC Adapter SAC-5 is used together with DC connector DC-11. DC connector DC-11 is supplied with AC Adapter SAC-5.

Sigma CEO defends SD1 Merrill price reduction

UPDATE, 18th Feb, 2012: Online retailer Wex Photographic in UK has started taking pre-orders on the controversial Sigma SD1 Merrill DSLR at £1839.00 including VAT (at 20-percent), or £1,565.11 ex VAT / $2,477.00. Please follow the link here to pre-order.

UPDATE, 14th Feb, 2012: A spokesperson for Sigma UK confirmed to the DJP that the price of the SD1 Merrill will be below £2,000 (inc VAT).

Press release:

Today, we announced our new digital single lens reflex camera, the Sigma SD1 Merrill. This product has the same features, performance, and specifications as the SIGMA SD1, however, the price is substantially revised. We are gearing up for its release in March 2012, and the market price is expected to be approximately “JPY200,000.- ”.

At the time of its introduction, the SIGMA SD1 was a revolutionary product incorporating a 46MP* direct image sensor which provided the highest resolution in a digital SLR camera. As the world’s only full color sensor capturing all three primary color components (R, G, and B) within each pixel location, the Foveon X3 Direct Image Sensor made it possible for the image quality of SD1 not only to demonstrate improved resolution, but also to obtain richer expressions of gradation, as well as to enhance the three-dimensional impression which is specific to Foveon sensors. *Resolution equivalent to 30MP on a color filter array sensor.

However, even with this revolutionary image sensor, we could not solve issues related to some of the manufacturing methods before the start of mass production, and the production cost ended up substantially exceeding our originally expected price. As a result, we had no choice but to set the price of the SIGMA SD1 high. This caused great discouragement to all of you who looked forward to its release, and wished to experience the very unique image quality of the SIGMA SD1 in person; this has become our biggest disappointment and pain.

Since then, overcoming this situation has become the first priority for us and Foveon, and we have together made improvements to reduce production cost substantially. Even though this effort took nearly a year, at last, we achieved a reduction target close to the price we originally planned. Therefore, we decided to release SIGMA SD1 as a new product, and were able to make our recent announcement.

The SIGMA SD1 Merrill keeps the best image quality of the SIGMA SD1, which has a unique identity, but comes with a substantially revised price. Although some of the manufacturing methods have been enhanced, the performance and characteristics of the sensor itself have not changed. There is nothing more pleasurable for us than enabling our valued customers to experience the SIGMA SD1 Merrill in person, as a digital SLR camera of a new era which inspires photographers’ inner artistic sensitivity, providing “high image quality” and changing current perceptions of what is possible.

On the other hand, we fully understand that it is not acceptable for current SIGMA SD1 users, that a new product with exactly the same specifications as their camera will be released with a substantially revised price a year later. After all, those customers committed to purchasing the SIGMA SD1 with great expectations.

During this period, we have seriously considered how we can express our appreciation for our Sigma SD1 customers. Currently, we have a plan to offer a support program for current SIGMA SD1 owners. This support program will provide points that can be exchanged for our products worth up to “JPY400,000.-”. This program is expected to be valid after the release of SIGMA SD1 Merrill and last until the end of this year, 2012. It will be applicable for all SIGMA products including both current and new products to be released this year. More details will be available soon; we appreciate your kind understanding as we finalize this program.

We would like to once again express our appreciation to current SIGMA SD1 owners, and other customers who are looking forward to our next DSLR camera, for your loyal patronage to SIGMA. We will continue doing our best with the aim to design and manufacture ideal photographic equipment that inspires the artistic hearts of photographers everywhere. We sincerely value your continued support.

Kazuto Yamaki
Chief Executive Officer
SIGMA CORPORATION

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Sigma launches 46MP DP1, DP2 Merrill compacts

Press release

The Sigma Corporation is pleased to announce the new SIGMA DP1 Merrill and SIGMA DP2 Merrill. These high image quality compact digital cameras feature a 46 megapixel (4800×3200×3 layers) FOVEON X3 direct image sensor.

The SIGMA DP1 Merrill and SIGMA DP2 Merrill are the next generation of high image quality digital cameras which incorporate a newly developed 46 megapixel large image sensor in a compact body. The full-colour FOVEON X3 direct image sensor ensures outstanding resolution and natural rendering with rich gradation as well as a three-dimensional feel. The manual focus ring and custom QS (Quick Set) mode improve the user interface.

About the generation-name “Merrill”
The Foveon X3 Direct Image Sensor uses technology originally developed by the late Dick Merrill (1949-2008), a brilliant engineer and talented photographer. This revolutionary image capture system reflects both the artistic and technological sides of Merrill’s personality. As an expression of Sigma’s passion for photography and in honour of Dick Merrill’s genius, we have named the latest generation of the Foveon X3 Direct Image Sensor the Foveon Merrill.

SIGMA DP Merrill Special Site ： www.SIGMA-DP.com/DP-Merrill

46 megapixel. 23.5×15.7mm Full-colour X3 Merrill sensor
The 23.5×15.7mm full-colour FOVEON X3 direct image sensor featured in the SIGMA DP Merrill series, incorporates 46 effective megapixels (4,800×3,200×3 layers) and 44 recording megapixels (4,704×3,136×3 layers). The FOVEON X3 direct image sensor captures all primary RGB colours at each and every pixel location with 3 layers, ensuring the capture of full and complete colour. Since colour moiré is not generated, the use of a low-pass filter is not required, meaning both light and colour is captured with a three-dimensional feel.

Dual TRUE II image processing engine
The SIGMA DP Merrill series incorporate a dual “TRUE (Three-layer Responsive Ultimate Engine) II” image processing engine dedicated to FOVEON X3 direct image sensor. This improves the processing speed and overall quality of the final image. By incorporating two TRUE II processors, Sigma’s unique image-processing algorithm provides high resolution power and reproduces high definition images with richly graduated tones.

Exclusively designed high performance lenses
The exclusively designed lenses for the SIGMA DP Merill series are developed to maximise the sensor performance. For the SIGMA DP1 Merrill, a 19mm F2.8 lens, equivalent to 28mm on a 35mm SLR camera, and for SIGMA DP2 Merrill, a 30mm F2.8 lens, equivalent to 45mm on a 35mm SLR camera. FLD (“F” Low Dispersion), which has a performance equal to fluorite glass, and molded glass aspherical lenses correct aberrations. The superior telecentric optical design improves image quality throughout the frame by passing on information about subjects to the sensor. The Super Multi Layer Coating reduces flare and ghosting, which makes it usable even under severe conditions such as taking photos against or towards the sun.

 

RAW+JPEG format recording
The SIGMA DP Merrill series obtain a RAW data recording mode for retaining full image capture detail of the utmost quality captured through the direct image sensor, plus a JPEG recording format for convenience. The RAW data format of the DP Merrill series keep brightness and colour data in a 1:1 ratio without relying on interpolation. When the image is processes in SIGMA Photo Pro, it will preserve the balance of the natural data for the best photos with the best image quality. It is also possible to record RAW data and JPEG data simultaneously to provide more convenience.

SIGMA Photo Pro
The supplied image processing software, “SIGMA Photo Pro”, converts RAW data quickly and easily. While looking at photographed images, it is possible to render desired photographic expression by moving the slider from side to side. It incorporates functions such as a loupe, exposure picker, print, JPEG conversion, and batch white balance settings.

Manual Focus
Manual Focus is available for use when autofocus or focus lock is not desired. It is possible to use the focus ring for focusing just like an SLR camera. It is also possible to magnify the display to ensure precise focusing.

Advanced User Interface
The custom quick set menu and the metallic command dial are incorporated to improve usability. The diaphragm, shutter speed and menu can be changed quickly using the command dial. The Quick Set (QS) menu which consists of the most commonly used functions can be easily displayed by pressing the QS button. It allows photographers to change the menu content and the order depending on their preferences.

SD card
The DP Merrill series adopt the SD Card (SDHC compatible) which is compact and easy to carry.

Large, highly visible 3.0” TFT colour LCD Monitor
The DP Merrill series feature a 3.0 inch TFT colour monitor with approximately 920,000 pixel resolution. The monitor benefits from a wide viewing angle, making it easy to capture details and to check focusing and composition.

Hot Shoe
The DP Merrill series cameras are equipped with a hot shoe, allowing use of Sigma’s optional dedicated external flashgun, the EF-140 DG as well as SIGMA electronic flashguns for SD series such as EF-610 DG Super (optional) and EF-610 DG ST (optional).

Dedicated lens hood
The optional dedicated bayonet lens hood can be attached to block out extraneous light.

Movie Mode
Movies can be recorded with VGA (640×480) size. The number of shooting frames per second is 30 frames.

Additional Images

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Sigma announces SD1 Merrill DSLR, lowers price

Sigma announces SD1 Merrill DSLR, lowers price

UPDATE: A spokesperson for Sigma UK, told the DJP that the SD1 M will be priced below £2,000 (inc VAT).

According to Sigma Corporation of America, the SD1 Merrill will have a substantially lower price of just $2,299, as a result of decreased manufacturing costs associated with the Foveon sensor. "We have a plan to offer a support program for current Sigma SD1 owners. This support program will provide points that can be exchanged for our products. This program is expected to be valid after the release of Sigma SD1 Merrill and it will last until the end of this year, 2012. It will be applicable for all Sigma products including both current and new products to be released this year. More details will be available soon; we appreciate your kind understanding as we finalize this program", the US subsidiary adds.

Press Release:

 

SD1 Merrill digital SLR camera Flagship digital SLR with 46 megapixel Foveon X3 sensor

The Sigma Corporation is pleased to announce the new SIGMA SD1 Merrill, the latest high resolution and high image quality digital SLR camera featuring a 46 megapixel (4800×3200×3 layers) FOVEON X3® direct image sensor.

The SIGMA SD1 Merrill is the flagship model which incorporates a full-colour FOVEON X3® direct image sensor. It adopts a lightweight yet solid magnesium alloy body along with buttons and connected parts sealed with O-rings, enhancing the durability as well as preventing dust and water from getting inside the camera. The Dual TRUE II processing engine and DDR III buffer ensure high speed processing of images without lowering the quality. The 46 megapixel (4800×3200×3 layers) sensor ensures outstanding resolution and natural rendering with rich gradation as well as a three-dimensional feel.

About the generation-name “Merrill”
The Foveon X3 Direct Image Sensor uses technology originally developed by the late Dick Merrill (1949-2008), a brilliant engineer and talented photographer. This revolutionary image capture system reflects both the artistic and technological sides of Merrill’s personality. As an expression of Sigma’s passion for photography and in honour of Dick Merrill’s genius, we have named the latest generation of the Foveon X3 Direct Image Sensor the Foveon Merrill.

46 megapixel 23.5×15.7mm full-colour X3 Merrill sensor
The 23.5×15.7mm full-colour FOVEON X3® direct image sensor featured in the SIGMA SD1 Merrill, incorporates 46 effective megapixels (4,800×3,200×3 layers) and 44 recording megapixels (4,704×3,136×3 layers). The FOVEON X3® direct image sensor captures all primary RGB colours at each and every pixel location with 3 layers, ensuring the capture of full and complete colour.

Dual TRUE II image processing engine
The SIGMA SD1 Merrill incorporates a dual “TRUE (Three-layer Responsive Ultimate Engine) II” image processing engine dedicated to the FOVEON X3® direct image sensor. This improves the processing speed and overall quality of the final image. By incorporating two TRUE II processors, Sigma’s unique image-processing algorithm provides high resolution power and reproduces high definition images with richly graduated tones as well as a three-dimensional feel.

Advanced DDR III buffer
To handle large volumes of colour data at high speed, the SD1 Merrill uses DDR III buffer memory technology which delivers class-leading performance. The SD1 Merrill features a continuous shooting speed of 5 frames per second and can capture up to 7 RAW images per sequence in continuous shooting mode.

Intuitive user interface
The improved user interface provides intuitive operation. Aperture and shutter speed can be changed by their own dials. The functions such as exposure compensation button and exposure mode button are on top of the body for quick access. A Quick Set (QS) menu lets you easily change commonly used functions

CF card
The SD1 adopts the TYPE I CF Card and is compatible with UDMA enabling fast processing of large amounts of data.

Magnesium body
The Sigma SD1 Merrill adopts a lightweight yet solid magnesium alloy body designed to withstand rough use and shocks in harsh conditions. Buttons and connected parts are sealed with O-rings to prevent dust and water from getting inside the camera body.

Two-motor system
Using a two-motor system with dedicated motors for mirror-drive and shutter charge reduces the vibration of mirror movement, thereby preventing camera shake. A mirror lock-up mechanism prevents further vibration when the shutter is released. Preventing camera shake is especially important for macro photography and when using ultra-telephoto lenses.

Pentarism viewfinder
The SD1 Merrill features a pentaprism viewfinder with 98% (vertical and horizontal) coverage, 0.95x magnification and an 18mm eye point. Dioptre adjustment is provided over a range of -3 to +1.5.

11 point twin cross sensor
The autofocus system features an 11 point twin cross sensor. The shifted twin cross type sensor improves AF accuracy. The AF point can be selected automatically or manually.

Four metering modes
The SD1 features 77-segment Evaluative Metering, Centre Weighted Average Metering, Centre Area Metering and Spot Metering. When difficult lighting conditions make appropriate exposure unclear, auto bracketing lets you take a sequence of shots of the same subject at three or five different exposure levels. Bracketing can be set in 1/3EV increments up to ±3EV(3levels) or ±1.7EV(5 levels). The 77-segment AE sensor is coordinated with the 11 AF points to achieves accurate exposure even in difficult lightning conditions.

Dust Protector
Most digital SLR cameras are vulnerable to dust entering the body. If dust and dirt adhere to the image sensor, it may appear in the photos. The lens mount of the SD1 Merrill is equipped with a dust protector and the area around is sealed to prevent dust from entering the body. Even in the unlikely event of dust adhering to the image sensor, the dust protector can be removed easily for sensor cleaning.

Focal Plane shutter
The durable focal plane shutter mechanism has a life cycle of over 100,000 exposures and dramatically reduces generation of dust. The photographer can enjoy taking pictures with confidence that the image sensor is clean and protected from dust or dirt originating inside or outside the camera.

Large, highly visible 3.0” TFT colour LCD Monitor
The SD1 Merrill camera features a 3.0 inch TFT colour monitor which ensures a great visibility even outside in the daytime. This approximately 460,000 pixel resolution LCD monitor benefits from a wide viewing angle, making it easy to capture detail and to check focusing and composition.

Built-in flash with 17mm angle of coverage
The Sigma SD1 Merrill camera’s built-in flash has a guide number of 11 to cover a 17mm lens angle (equivalent to 25.5mm on a 35mm camera). The built-in flash can be synchronized to a shutter speed of up to 1/180 sec. The S-TTL automatic exposure system enables control of advanced flash photography.

SIGMA Photo Pro
The supplied image processing software, “SIGMA Photo Pro”, converts RAW data quickly and easily. While looking at photographed images, it is possible to render desired photographic expression by moving the slider from side to side. It incorporates functions such as a loupe, exposure picker, print, JPEG conversion, and batch white balance settings.

The SD1 Merrill will be available in the UK in mid March, price TBA.

 

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Sigma announces new CEO

Following the death of of former CEO, Michihiro Yamaki, Sigma Japan has announced Mr. Kazuto Yamaki, previously Chief Operating Officer, has been appointed as Chief Executive Officer of the Sigma Corporation and is now the sole director of Sigma Imaging (UK) Ltd.

Press release:

We would like to announce that Mr. Kazuto Yamaki, previously Chief Operating Officer, has been appointed as Chief Executive Officer of the Sigma Corporation and is now the sole director of Sigma Imaging (UK) Ltd.

Mr Kazuto Yamaki is the son of the late Michihiro Yamaki and joined the Sigma Corporation in 1993. His roles within the organisation have included Corporate Planning Division manager, Vice-President and Chief Operating Officer.

Mr Kazuto Yamaki is dedicated to the Sigma Corporation that his father founded 50 years ago and will continue in the tradition or innovation and cutting edge technology. A combination of experience, commitment and energy plus a genuine love of photography and consideration for the customer will ensure that Sigma’s future is in safe hands.

For more information please visit www.sigma-imaging-uk.com

Sigma 120-300mm f/2.8 first impressions

I'm testing the latest version of the full-frame Sigma 120-300mm f/2.8 zoom. To state the obvious, it combines some of the capabilities of the 70-200mm and 300mm f/2.8 lenses in one lens but without any real penalty in size or weight over the latter (if Sigma had managed to produce a 70-300mm f/2.8 it would be considerably larger and more expensive). At $3,199 / £1,999.95 it's around half the price of the 300mm f/2.8 primes from Canon or Nikon and is certainly an intriguing proposition. Strangely, Sigma don't go to great lengths to promote the weatherproofing, their press material says it's sealed but there's no mention of it after that. And, I should point out that the lens mount doesn't have a seal, which is an odd omission at this level.

I've not taken enough pictures yet to formulate any conclusions on image quality but I've some initial impressions on the build. A large heavy lens like this must be equipped with a decent tripod bracket and, thankfully this lens is, by and large. However, it has just the one (1/4-inch) tripod socket in the foot. I would have preferred to see two for secure fixing of a lens plate.

Balancing the Sigma is more difficult than most on the Wimberley WH-200. Although internal, the zooming affects the balance slightly - enough for it to upset the Wimberley. It's not unusable though, by any means. Unexpectedly, the lens comes with a lens cap and an odd choice for a lens with a huge front element. The cap easily dislodges. Although difficult to remove one-handed, I actually prefer the lens covers supplied with the Canon and Nikon lenses (and, it appears, earlier versions of this lens). I've not tried it but the LensCoat Hoodie (Large) looks like it might be a good alternative - the black version is just $13.99.

I have a number of Arca compatible plates but I tend to use the Wimberley P50 with the Wimberley Head Version II (WH-200) head as it's very long and easy to slide back and forth in the clamp when balancing. I also test a lot of different lenses and this fits them all. The P50 is meant for the 600mm lenses but if I add the two screws as nubs it works reasonably well with the Sigma. Wimberley recommend the $52 P20, and I've no doubt that would be the better choice.

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Nikon files patent infringement lawsuit against Sigma

Nikon has announced that it has filed a patent infringement suit against Sigma over the use of its VR (Vibration Reduction)) technology in SLR lenses. Sigma has offered lenses with their OS (Optical Stabilisation) feature for a while but has recently introduced three new lenses, including the 70-200mm f/2.8 EX DG OS HSM, that offers the use of shutter speeds approximately 4 stops slower. While this spec matches the capabilities of the newer VR II technology, so does that of rival Canon's recent lens upgrades featuring IS II.

Nikon Corporation filed a patent infringement lawsuit in Japan


Nikon Corporation (KIMURA Makoto, President, Tokyo, hereafter referred to as "Nikon") filed a patent infringement suit against Sigma Corporation (hereafter referred to as "Sigma") to Tokyo District Court on May 25, 2011. Nikon's lawsuit seeks an injunction against Sigma's manufacture and sale of infringing interchangeable lenses with vibration reduction for single lens reflex cameras, along with damages for past infringement.

Nikon has invested considerable resources in the form of research and development over a period of many years. Such investments have created intellectual property that are important business assets of Nikon and have enabled Nikon to continuously provide the products and services that satisfy its customers requirements.

Although Nikon attempted to resolve Sigma's patent infringement through negotiation, a non-adversarial resolution could not be reached. Consequently, Nikon concluded that filing a lawsuit was the only way it could protect its intellectual property.

Sigma announce details of Northern Japan relief effort

Sigma has announced they've received more than £4 Million in relief funds for the Japanese Red Cross Society.

Press release:

North East Japan Disaster Relief

 

On the 11th March, the North East of Japan was struck by a massive earthquake and tsunami. Sigma’s state of the art factory is located in the Fukushima prefecture but was fortunate to escape with limited damage and disruption. Unfortunately some of Sigma’s sub-contractors and suppliers situated on the coastal plain were not so lucky.

The devastation and suffering in the North East of Japan is on a scale seldom seen before. In response to this humanitarian disaster, the Sigma Corporation, together with its worldwide network or distributers and business partners, has raised just over £4,000,000 towards the "North East Japan Disaster Relief" organised by the Japanese Red Cross Society.

We would like to take this opportunity to thank all our friends and customers for their support, understanding and generosity at this time.

Our thoughts and prayers are with all the people in north east Japan where the huge disaster hit on 11th March 2011.

Sigma UK confirm DP2x price

Sigma Imaging UK has confirmed a price of £619.99 inc VAT for the DP2x and the company claim the camera, which features a 14-megapixel Foveon APS-C size sensor and 24mm f/2.8 lens, will be available to purchase at the end of April.

Press release:

Sigma DP2x

Compact digital camera with an APS-C size, 14MP image sensor

 

Sigma Imaging (UK) Ltd is pleased to announce that the suggested retail price of the new DP2x is £619.99. This camera is the latest model in Sigma’s DP series and will be available for purchase towards the end of April.

The new Sigma DP2x incorporates AFE (Analog Front End) and faster autofocus. AFE is also used in the DP1x compact digital camera and SD15 digital SLR and converts full color data, which the FOVEON X3® capture system records, into a digital signal. This enables the camera to reproduce high definition and richly colored images. In addition, the new AF algorithm provides high speed autofocus, ensuring convenient shooting.

SLR-sized image sensor
The size of the image sensor used in the DP2x camera is 20.7mm x 13.8mm. It is approximately seven to twelve times larger than sensors used in ordinary compact digital cameras. The large photodiodes deployed capture light efficiently and give the DP2x its high resolution and richly-graduated tones.

Full-colour image sensor
Utilising the special features of silicon, which is penetrated to different depths by different wavelengths of light, this 14 megapixel direct image sensor succeeds in full-colour capture with the full RGB in a single-pixel location.

TRUE II image processing engine
The DP2x incorporates the “TRUE (Three-layer Responsive Ultimate Engine) II” image processing engine which improves the processing speed and overall image quality. The unique image-processing algorithm provides high resolution and reproduces high definition images with richly graduated tones.

AFE (Analogue Front End)
AFE (Analogue Front End) converts the colour data, which full-colour capture systems record, to a digital signal. This enables the camera to reproduce high definition and richly coloured images.

24.2mm F2.8 lens
The DP2x is equipped with a 24.2mm F2.8 large aperture lens, equivalent to 41mm on a 35mm SLR camera, which has been designed exclusively for DP2 series. Two high refractive index elements and two molded glass aspherical lenses provide superior image quality and allow its compact construction.

More information can be found at www.sigma-photo.co.jp/english/news/110208_SIGMA_DP2x.htm

Sigma To Manufacturer Lenses For Micro Four Thirds

"The Sigma Corporation is pleased to announce the development of new lenses for Micro Four Thirds and E-mount camera system. As demand for compact system cameras increase, we intend to meet the requirements of users and develop new lenses for these systems, utilizing our advanced interchangeable lens development technology. Detailed information including specifications, product names, pricing and launch schedules will be announced in due course".

Sigma outs upgrade to popular 12-24mm f/4-5.6

Sigma has announced this morning an upgrade to the well-regarded 12-24mm f/4-5.6 ultra-wide angle zoom. The original was designed for film but this model has been brought up to date for full-frame digital cameras. In addition to four FLD elements which are said to be equal to fluorite in performance, the new lens is said to have improved peripheral brightness or reduced vignetting - always an issue with extreme wide-angle zooms. The price and availability have yet to be announced.


Press release
The Sigma Corporation is pleased to announce the new Sigma 12-24mm F4.5-5.6 DG HSM II.
One SLD and four FLD glass elements compensate for color aberration and provide excellent image quality throughout the zoom range. Three glass mold elements and one hybrid aspherical lens give advanced performance in a compact and lightweight construction and the Super Multi-Layer Coating reduces flare and ghosting.
This lens has superior peripheral brightness and provides sharp and high contrast images even at the maximum apertures.
Incorporation of HSM (Hyper Sonic Motor) ensures quiet and high speed autofocus while allowing full-time manual focus override. This lens has a minimum focusing distance of 28cm (11.0") throughout the entire zoom range and a maximum magnification ratio of 1:6.4. In addition, this lens features Sigma’s splash proof design for use in harsh conditions.

Sigma Corporation of America now accepting Scholarship Contest applications

Sigma Corporation of America is currently accepting photo and application submissions for its second annual Scholarship Contest. The contest, which will award $6,000 in cash and photography gear, is open to all high school seniors who plan to pursue a photo-related career.

Copyright above image - Michelle Civil, NY

Applications for the contest are now being accepted through Feb. 28, 2011 via the Sigma scholarship website. Students interested in entering the contest must submit between three and five photos that are thematically tied. These photos must also represent outstanding image quality, a concept that is the foundation of Sigma Corporation’s commitment to the photographic industry. In addition, students must complete an essay of between 300 and 800 words that describes their creative process in shooting, selecting and editing their photos.
 
Students pursuing higher education in industries such as photography, photojournalism, graphic arts and design, visual arts and art history are eligible to apply, and each submission will be judged on the creativity of the subject selection, overall technique, and image quality.

Copyright Rocco Peditto, NJ

“The images submitted in our first scholarship contest exhibited a high level of skill and passion which was a true pleasure to see,” said Mark Amir-Hamzeh, general manager of Sigma Corporation of America.  “Our support of these talented young photographers has been confirmed and we very much look forward to seeing what this year’s competition will produce.”
 
Sigma’s first Scholarship Contest winner, Jamie Russell of Cheektowaga, N.Y., submitted a series of photographs depicting poverty in her hometown. A total of 122 students competed in the contest.
 
A public, online vote will be held from March 1, 2011 until April 1, 2011, and the top five vote-getters will become finalists. Sigma executives will then choose the Scholarship winner; the winner will be announced on April 18, 2011.
 

Sigma unwrap 46MP semi-pro SD1 DSLR

Sigma has announced the SD1, a semi-pro (APS-C) DSLR packing a 46MP Foveon (Sigma-owned) sensor. The 46MP resolution will be up for the usual debate, as it has 4,800x3200 photo-sites over 3x layers (one layer for each RGB colour channel). Some will say the resolution is just 15.4MP (but if you use the same argument with traditional Bayer sensors, they too could be accused of having lower resolutions. In reality, for any given pixel dimensions, the Foveon sensors resolve less detail than equivalent Bayer sensors, but just what this new 46MP sensor will equate to is anyone's guess. It's just a pity Sigma hasn't released it as full-frame (35mm) chip. Maybe that's still to come (but not at this year's Photokina).

The Sigma Corporation is pleased to announce the new SIGMA SD1 Digital SLR Camera, incorporating a 46 megapixel 24×16mm APS-C X3 direct image sensor. The SIGMA SD1 is Sigma’s flagship digital SLR model, adopting a lightweight yet solid magnesium alloy for its body and O-ring sealing connections to make a weather-resistant design throughout for use in harsh conditions.

The SIGMA SD1 incorporates a 24×16mm APS-C X3 direct image sensor and dual “TRUE (Three-layer Responsive Ultimate Engine) II” image processing engines. The combination of the 46 megapixel sensor and dual TRUE II processing engines ensure the high resolution images are processed quickly with high definition and smooth and subtle graduation of colour. The SD1 is SIGMA’s latest digital SLR camera which meets high requirements of professional and enthusiast photographers for all types of photography.

SD1 Special site: www.SIGMA-SD.com/sd1

Product Summary

46 megapixel 24×16mm APS-C X3 Full-colour image sensor
The 46 megapixel (4,800×3,200×3 layers) 24×16mm APS-C X3 direct image sensor featured in the Sigma SD1 captures all primary RGB colours at each and every pixel location, ensuring the capture of full and complete colour. Using three silicon-embedded layers of photo detectors, stacked vertically to take advantage of silicon’s ability to absorb red, green and blue light at different respective depths, it efficiently reproduces colour more accurately, and offers sharper resolution, pixel for pixel, than any conventional image sensor. Since colour moiré is not generated, the use of a low-pass filter is not required, meaning light and colour, generated by the 46 megapixel APS-C X3 direct image sensor, is captured with a three-dimensional feel.

Dual TRUE II image processing engine
The SD1 incorporates a dual “TRUE (Three-layer Responsive Ultimate Engine) II” image processing engine which improves the processing speed and overall quality of the final image. The unique image-processing algorithm provides high resolution power and reproduces high definition images with richly graduated tones.

CF card
The SD1 adopts the TYPE I CF Card. This camera is compatible with UDMA Mode6, enabling fast processing of large amounts of data.
* It is not possible to use Microdrives and TYPE II CF cards.

11 point twin cross sensor
The autofocus system features an 11 point twin cross sensor. The shifted twin cross type sensor improves AF accuracy.

Magnesium body
The Sigma SD1 adopts a lightweight yet solid magnesium alloy body designed to withstand rough use and shocks in harsh conditions.

Product Summary

46 megapixel 24×16mm APS-C X3 Full-colour image sensor
The 46 megapixel (4,800×3,200×3 layers) 24×16mm APS-C X3 direct image sensor featured in the Sigma SD1 captures all primary RGB colours at each and every pixel location, ensuring the capture of full and complete colour. Using three silicon-embedded layers of photo detectors, stacked vertically to take advantage of silicon’s ability to absorb red, green and blue light at different respective depths, it efficiently reproduces colour more accurately, and offers sharper resolution, pixel for pixel, than any conventional image sensor. Since colour moiré is not generated, the use of a low-pass filter is not required, meaning light and colour, generated by the 46 megapixel APS-C X3 direct image sensor, is captured with a three-dimensional feel.

Dual TRUE II image processing engine
The SD1 incorporates a dual “TRUE (Three-layer Responsive Ultimate Engine) II” image processing engine which improves the processing speed and overall quality of the final image. The unique image-processing algorithm provides high resolution power and reproduces high definition images with richly graduated tones.

CF card
The SD1 adopts the TYPE I CF Card. This camera is compatible with UDMA Mode6, enabling fast processing of large amounts of data.
* It is not possible to use Microdrives and TYPE II CF cards.

11 point twin cross sensor
The autofocus system features an 11 point twin cross sensor. The shifted twin cross type sensor improves AF accuracy.

Magnesium body
The Sigma SD1 adopts a lightweight yet solid magnesium alloy body designed to withstand rough use and shocks in harsh conditions.Weather-resistant design
Buttons and connections benefit from O-ring sealings to prevent dust and water getting inside the camera body.

Large, highly visible 3.0” TFT colour LCD Monitor
The SD1 camera features a 3.0 inch TFT colour monitor. This 460,000 pixel resolution LCD monitor benefits from a wide viewing angle, making it easy to check focusing and composition.

Optional lenses
The SD1 can be used with over 40 Sigma lenses such as ultra-wide, ultra-telephoto, macro and fisheyes which adopt the latest technology such as FLD and SLD glass, Aspherical lenses, Sigma’s unique Optical Stabiliser function, Hyper Sonic Motor and Sigma’s Super Multi Layer Coating. They meet the various and demanding requirements of all types of photographers.

Specifications

Sigma announces APS-C hood adaptor for 50-500mm

APS-C Hood Adapter for Sigma 50-500mm f/4-6.3 DG OS HSM
Hood Adapter for the Sigma APO 50-500mm F4.5-6.3 DG OS HSM, provides effective shading when used with APS-C size digital SLR cameras.

The Sigma Corporation is pleased to announce the APS-C Hood Adapter HA1030-01 for the Sigma APO 50-500mm F4.5-6.3 DG OS HSM.

This hood adapter extends the length of the lens hood and provides more effective shading when used with digital cameras with an APS-C size image sensor.

At PMA 2010 in Las Vegas, Sigma announced and exhibited dedicated APS-C Hood Adapters for the APO 70-200mm F2.8 EX DG OS HSM and 85mm F1.4 EX DG HSM. After this announcement, many demands have been received for development of a similar APS-C Hood Adapter for the APO 50-500mm F4.5-6.3 DG OS HSM.

As of July 2010, this APS-C Hood Adapter HA1030-01 will be supplied with all APO 50-500mm DG OS HSM lenses.

For UK customers who have already purchased the APO 50-500mm F4.5-6.3 DG OS HSM, the hood adapter will be available free of charge through Sigma Imaging (UK) Ltd. For further details, contact Sigma on 01707 329 999 or sales (at) sigma-imaging-uk.com.

 

 

*When using the APS-C Hood Adapter HA1030-01 with digital cameras with a full frame image sensor, vignetting will occur. Please remove the hood adapter if you are using full frame cameras.

 

Sigma announce service advisory for tele-zooms

Sigma UK has issued a service advisory concerning a potential autofocus defect in three tele-zoom models:

APO 50-500mm F4.5-6.3 DG OS HSM: Serial Numbers between 10633051 and 10972000
APO 120-400mm F4.5-5.6 DG OS HSM: Serial Numbers between 10574001 and 10972000
APO 150-500mm F5-6.3 DG OS HSM: Serial Numbers between 10674301 and 10972000

If you own one of the lenses, Sigma has a special helpline 01707 376 795 where you can arrange collection for inspection and possible modification. The service is free of charge. For more information please see the press release below. According to a spokesperson for the company, only "a few lenses are affected within the range of serial numbers", and if there doesn't appear to be an issue "there's no need to take further action".

Press release:

Auto focusing issue affects limited number of Sigma telezoom lenses

After thorough investigation, we have ascertained that some APO 50-500mm F4.5-6.3 DG OS HSM, APO 120-400mm F4.5-5.6 DG OS HSM and APO 150-500mm F5-6.3 DG OS HSM lenses, produced recently, may have a potential autofocus defect.

This issue could possibly occur in some lenses within the following range of serial numbers:

APO 50-500mm F4.5-6.3 DG OS HSM: Serial Numbers between 10633051 and 10972000
APO 120-400mm F4.5-5.6 DG OS HSM: Serial Numbers between 10574001 and 10972000
APO 150-500mm F5-6.3 DG OS HSM: Serial Numbers between 10674301 and 10972000

This is a limited problem that will not occur in any lenses other than those specifically listed above.

To overcome this issue, we will be offering our customers an inspection and where applicable, a modification service, free of charge. In the case of any autofocus problem becoming apparent on inspection, we will rectify the situation and make every effort to minimise delay and inconvenience.

If you are the owner of one of the above three focal lengths but your serial number is different to those specified above, then you need take no further action. If however you are in possession of one of the lenses with a serial number mentioned above, please contact us on our special helpline 01707 376 795 and we will arrange to collect your lens at no cost to yourself. In the unlikely event that the inspection uncovers a potential problem, your lens will be modified and returned to you absolutely free of charge with the minimum of delay.

We deeply apologise if any inconvenience has been caused to our customers.

For further information, please visit www.sigma-imaging-uk.com/returns, call our helpline on 01707 376 795 or email us at support@sigma-imaging-uk.com.

Sigma confirms price and availability of SD15 DSLR

Sigma has announced the new 14-megapixel SD15 will be avialble art the begining of July and will retail for £899.99. Sigma has also taken the opportunity to announce the new 17-50mm f/2.8 EX DC OS HSM zoom is available now in Canon mount, with Sigma, Nikon, Sony and Pentax to follow. The suggested retail price is £649.99

Press release:

Sigma SD15

Digital SLR camera with “TRUE II” image processing engine

Sigma Imaging (UK) Ltd is pleased to announce that the suggested retail price of the new SD15 digital SLR is £899.99. This camera is the latest model in Sigma’s SD series and will be available at the beginning of July.

Powered by the 14 megapixel Foveon X3 direct image sensor it can capture all primary RGB colours at each and every pixel location arranged in three layers.

The new SD15 incorporates the “TRUE II” image processing engine which processes the large amount of data from the 14 megapixel direct image sensor. It also provides high resolution power and reproduces high definition images with impressive three-dimensional detail, rich in gradation.

The camera adopts the SD card and incorporates a highly visible 3.0 inch LCD monitor, 77-Segment AE sensor and AFE (Analogue Front End). It provides high image quality and user friendly design. In addition, the durable shutter mechanism, which has a life of over 100,000 actuations, is ideal for the demands of digital photography.

Further information on the SD15 can be found at www.SIGMA-SD.com/sd15

Sigma 50-500mm f/5-6.3 arrives

Sigma's new 50-500mm f5-6.3 DG OS HSM has now arrived in the UK, with a suggested retail price of £1399.99. The tele-zoom is available in Sigma, Canon and Nikon fittings. Pentax and Sony will follow shortly.

Information on stockists can be found here.

Sigma announces DP1s

Sigma has announced an update to the APS-C format DP1, in the form of the DP1s. As expected, it adopts some of the changes to the control set, such as the Quick Set function, found on the recently introduced DP2, and improved metering with back-lit subjects.

Sigma press release

The Sigma Corporation is pleased to announce the new Sigma DP1s compact digital camera featuring a 14 megapixel (2,652 x 1,768x 3 layers) FOVEON X3 direct image sensor.

The new Sigma DP1s is an improved version of the DP1 which was introduced to market in March 2008. It is now possible to allocate the QS (Quick Set) function, which has been adopted by the DP2 and SD14 DSLR, to the digital zoom buttons of the DP1s. This provides faster and more convenient operation of the camera.

The DP1s is enhanced further by improved performance when shooting backlit subjects, aiding the cameras characteristics of superb resolution and richly graduated tones with a natural, three-dimensional feel.

There are many dedicated accessories available for the DP1s such as the VIEW FINDER VF-11, HOOD ADAPTER HA-11 and ELECTRONIC FLASH EF-140 DG.

Price confirmed for Sigma 18-250mm f/3.5-6.3 DC OS HSM

Press release:

Sigma Imaging (UK) Ltd is pleased to announce that the new SIGMA 18-250mm F3.5-6.3 DC OS HSM is now available in Sony and Pentax mounts.

This lens incorporates a Hybrid Optical Stabilisation system which allows photographers to us the lens’ OS function even if the camera has a built in anti-shake system. If the photographer chooses to use the lens’ OS function, they must ensure that the camera’s built in stabiliser is switched off.

This lens has only been available in Sigma, Canon and Nikon fit for two months and has already won two international awards including the 2009 TIPA Best Entry Level Lens award.

Four Special Low Dispersion glass elements and three aspherical lens elements provide excellent image quality throughout the entire zoom range. This lens has a minimum focusing distance of 45cm (17.7 inches) at all focal lengths and a maximum magnification ratio of 1: 3.4, making it ideal for close-up photography. The lens incorporates super multi-layer coating to reduce ghosting during backlight photography.

An inner focusing system eliminates front lens rotation, making it suitable for use with circular polarising filters and the supplied petal-type hood.

Sigma confirms price of new 10-20mm f/3.5 zoom

UK press release:

Sigma Imaging (UK) Ltd is pleased to announce that the suggested retail price of the new SIGMA 10-20mm F3.5 EX DC HSM will be £649.99. This new lens will run alongside the current Sigma 10-20mm f/4-5.6 EX DC HSM and is expected to be available in the UK in July for Sigma, Canon and Nikon fit, with Sony and Pentax fit arriving in August.

This super wide-angle lens has a maximum aperture of F3.5 throughout the entire zoon range. Its wide angle of view from 102.4 degrees produces striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasise the subject.

Two ELD (Extraordinary Low Dispersion) glass elements and one SLD (Special Low Dispersion) glass element provide excellent correction of colour aberrations. Four aspherical lenses provide correction for distortion and allow its compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting ensuring high image quality throughout the entire zoom range.

The incorporation of HSM (Hyper Sonic Motor) enables quiet and high-speed auto focus as well as full-time manual focusing capability. This lens has a minimum focusing distance of 24cm (9.4 inches) throughout the entire zoom range and a maximum magnification ratio of 1:6.6.

The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood. The, included, Petal-type hood blocks extraneous light and reduce internal reflection.