In 1981, Canon introduced its first and only autofocus lens for the FD system, the 35-70mm F4 AF. It's a fascinating lens, and YouTuber Kai W has gone hands-on with it on a Sony A1 to see if the archaic AF lens still works in 2021.
Articles tagged "af"
Jan 15, 2020 at 13:54
A smaller and lighter version of an existing lens joins the XCD system bringing with it a smaller price and a smaller maximum aperture too.
Nov 14, 2019 at 19:30
Firmware version 2.00 brings Sony's AI-powered Real-Time Animal Eye AF to its flagship bridge camera, the RX10 IV.
videoApr 25, 2019 at 15:21
The 15 second video teases upcoming support for eye-detection autofocus with Nikon's Z6 and Z7 cameras.
Canon's EOS R, the company's first full-frame mirrorless camera, impresses us with its image quality and color rendition. But it also comes with quirky ergonomics, uninspiring video features and a number of other shortcomings. Read our full review to see how the EOS R stacks up in today's full-frame mirrorless market.
May 12, 2014 at 18:30
Some history of Nikon's lens generations and information about the difference between non-AI, AI, AI-S, AF and AF-S lenses.
The Canon EOS 5D Mark III has a very sophisticated and complex AF System. The possible combinations to tweak the AF properties are basically unlimited, so especially for beginners it can be hard to assess which configuration will yield the best results.
Most popular cameras