Richard CanonNews / Thursday, September 6, 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: The RF 24-105 F4L IS USM and other new RF Lenses It seems that Canon even held onto the patent applications for the RF lenses until the very end. Sneaky. Here is the patent application for the 24-105 RF lens, for those more curious. This patent also includes embodiments for a future 24-70 2.8L and a 24-300 4-5.6 US Patent Application 2018-0252895 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: Expansion accessory for Canon's small cameras Next Article Canon Patent Application: 600mm F4 DO Supertelephoto Print Please login or register to post comments.