« on: March 04, 2015, 11:55:03 AM »
Fully expect this to be a 50mm f1.8 Pancake as a nifty fifty replacement for a similar price to the 40/24mm pancakes. That then leaves room for a 50mm f1.4/1.8 IS for a premium over the current 35mm f2.0 IS
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Please re-read the actual translated text. The essence of this patent is the use of variable diffractive index elements, not the list of examples.
Nikon buys them. Nikon puts it in their entry level DSLR. Their cameras are profitable.