Richard CanonNews / Thursday, April 5, 2018 / 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 for a 14mm 2.8L Canon has applied for a 14mm 2.8L superwide lens design, this is looking to improve chromatic aberration performance in the lens itself. Focal distance 14.42 F number 2.80 Half field angle (degree) 56.31 Image height 21.64 Whole length of the lens 118.28 BF 40.00 Japan Patent Application 2018-054988 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 Previous Article Canon Patent Application New Tilt screeen mechanism for EOS-M Cameras Next Article Canon Patent Applications for Stacked CMOS Sensors Print Please login or register to post comments.