RF-S Lens construction 17 elements in 13 groups On sale since 2021, the Canon RF 600mm f/4L IS USM is currently available for ...

Canon is achieving the same performance with the mirrorless RF lenses as it did with the EF lenses today. The company has ...

Replay: Putting an EF lens onto an EF mount camera body does not always guarantee compatibility. Here's why you might sometimes encounter problems on third party systems. To put it mildly, Canon has ...

Canon has announced that it's celebrating a new milestone in the production of its EF lenses. Canon built its 80 millionth EF lens on August 3 of this year.

White lenses have been around for over 60 years – but what's the reason behind their design? Spoiler: it's not just because ...

The tide is quickly turning from DSLRs to mirrorless cameras, with Canon apparently discontinuing several more EF lenses for its DSLR cameras. According to Canon Rumors, the camera giant has just ...

The new Canon EOS R is a full-frame mirrorless with brand new EOS RF lens mount, four launch lenses and a future roadmap. What does it mean for EF lenses?

A short length of ribbon cable was then used to connect the lens’s PCB to the EF mount’s contacts. When carefully put back together, the lens worked perfectly, with functional auto-focus and all.

Posted in digital cameras hacks Tagged camera, canon, canon ef mount, dslr, ef mount, lens, lens adapter, sigma ...

Canon will showcase its latest digital imaging solutions and products, including the new Flex Zoom Lens series of lenses, at the NAB Show 2022 (Booth #C4432) in Las Vegas, April 24th-27th. For more ...