Introduction The new Canon EF 40mm f/2.8 lens is the second one that Canon has equipped with its new Stepping Motor Technology (STM) system that allows that allows not just fingertip editing, but also ...
This full-frame lens is also popular with users when mounted on APS-C cameras where it’s the equivalent to a 27-64mm. Like other L-series lenses from the company, the EF 17-40mm f/4L has a high grade ...
The Canon EF 40mm f/2.8 is a compact, versatile pancake lens with a fast maximum aperture enabling low-light shooting and depth-of-field control. STM gives smooth quiet autofocus when shooting video.