Richard CanonNews / Thursday, October 24, 2019 / Categories: Canon Patents This post may contain affiliate links(s). An affiliate link means I may earn advertising/referral fees if you make a purchase through my link, without any additional cost to you. It helps to keep this site afloat. Thank you in advance for your support. If you like what we do here, maybe buy me a coffee. Canon Patent Application: Canon RF 14-28mm F2.0 With all the posts on the 1DX Mark III (and I still haven't caught up with that), we haven't forgotten that it's patent Thursday, and do we have a great one for you today. Here is a patent application for a pretty awesome astro lens (to go with that EOS Ra that you are dying to buy). Lens details; Focal length 14.42 19.78 27.16 F-number 2.06 2.06 2.06 Half angle of view 56.32 47.56 38.54 Image height 21.64 21.64 21.64 Total lens length 164.32 150.29 146.47 BF 16.13 16.13 16.13 Could this be the sign of the second zoom F2.0 lens to match the 28-70mm F2.0? (Dont' count on a 70-200 F2.0 any decade soon though to complete the trinity). US Patent Application 20190324229 Richard CanonNewsRichard CanonNews Richard has been using Canon cameras since the 1990s, with his first being the now legendary EOS-3. Since then, Richard has continued to use Canon cameras and now focuses mostly on infrared photography. Richard is the founder and editor of CanonNews since 2017, and has worked as a writer on CanonRumors and other websites in the past. Other posts by Richard CanonNews Contact author Facebook page Print Tags: CanonCanon RFPatent Application Please login or register to post comments.