Meike has announced the 3.5mm f/2.8, price tag, a new ultra-wide-angle, circular fisheye lens design...
Saturday July 4, 2020
What the f/11? Why buy one of Canon’s f/11 lenses?
Canon RF 600mm F11, RF 800mm F11, IS STM lenses announced
Canon debuts RF 85mm F2 MACRO IS STM lens