Patent: EF-S 10mm f/2.8 BR and EF 35mm BR Optical Formula
By| April 5, 2018
Canon News has found a BR related patent application (Japan Patent Application 2018-54914) that deals with a variant of the 35mm lens, but interestingly enough also contains a 10mm APS-C patent embodiment.
We’re obviously not getting a new EF 35mm f/1.4L lens, but the EF-S 10mm f/2.8 prime is interesting. People have wanted a wide angle prime for APS-C for as long as I can remember, but I’m not sure we’ll ever see such a lens come to market.