Canon announces the development of new 500mm and 600mm lenses
Canon has also announced that they will be making updates to the current 500mm and 600 mm lens designs following in the footsteps of the new 300mm and 400mm announced today. Little more information was given except that they will be available next year, and on display at Photokina in October. For me the really big news in these updates is the weight reduction. All the “big whites” already produce incredible images so it would be hard to improve on them in that respect. The 28% reduction in weight of the 400mm 2.8 though is an amazing achievement. If they …