The new EF-M 18-55mm f/3.5-5.6 IS STM lens, Mount Adapter EF-EOS M and Speedlite 90EX will all be available in October at an estimated retail price of $299.99, $199.99 and $149.99 respectively.

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.

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 some extraordinary cameras and lenses in this vast portfolio. The company has launched models such as the 5D series ...

As it turns out, the SA mount is actually based on the Canon EF mount, using the same communications methods and having a similar contact block. However, it uses a mechanically different mounting ...

The $500 EF-M 32mm f/1.4 STM will arrive in September, the RF 50mm f/1.2 L will cost $2,299 when it arrives in October 2018, the RF 28-70mm f/2 lens is $2,999 and comes in December 2018.

One of the issues of creating something like MTF's Effect lens controller, which implements the Canon protocol, is simply one of having physical space to insert the relevant electrical contacts. Since ...

Back in 2018, when the EF lens line-up was 31 years into life, the Japanese company was keen to show ongoing support - even launching the world's lightest 400mm f/2.8 and 600mm f/4 lenses for EF ...

Sigma today announced 11 of its Art prime lenses will soon be available in L-Mount, plus the launch of the Sigma Mount Converter MC-21, which will allow Sigma’s SA mount and Canon EF mount lenses to ...

Those nine lenses, which include the Canon EF-S 10-22mm f/3.5-4.5 USM and macro options like the Canon EF-S 35mm f/2.8 IS STM Macro, are among the more niche options in Canon's DSLR lens lineup ...