LensCoat for $120k Canon lens
I always like to see how products are made, it helps me appreciate their value. Take a look at this video shot for LensCoat as they prepare a cover for one of the most esoteric of lenses, the Canon 1200mm f/5.6. The lens is no longer made, but I'm sure if you want to order one, Canon may reconsider. Alternatively, B&H will sell you one, pre-owned for $120K (now sold).