Tag: RF 14-35 f/4L IS

Canon Lens Rumors

Here is the Canon RF 14-35mm f/4L IS USM

A poor-quality image of the upcoming Canon RF 14-35mm f/4L IS USM…

Craig Blair
Craig Blair
Canon Lens Rumors

Announcement Soon: Canon RF 16mm f/2.8 and Canon RF 100-400mm f/5.6-7.1 IS USM

The long-rumored Canon RF 14-35mm f/4L IS USM will be announced soon…

Craig Blair
Craig Blair
Canon Patents

Patent: Canon RF 14-35mm f/4L IS USM

Yesterday I posted a patent showing the optical formulas for both an…

Craig Blair
Craig Blair
Canon Patents

Patent: Canon RF 15-35mm f/4L

Canon News has uncovered a patent for a lens that will surely…

Craig Blair
Craig Blair