Canon Ef S Lenses On Full Frame Camera

Ef stands for electro focus which indicates that there is electronics inside the lens which is used for focusing the lens.

Canon ef s lenses on full frame camera.

It doesn t work as well on the sony as on the canon. It is the successor of canon s older fd lenses. It came into existence in 1987. However with the use of an adapter you can actually use ef s lenses on any rf mount full frame mirrorless camera.

This is for obvious reasons. That said many of crop 3rd party lenses have ef mount instead. In short ef s lenses are not compatible on full frame cameras. With a constant maximum aperture of f 2 8 this 17 50mm zoom is built to mimic the 24 70mm f 2 8 full frame lenses that are so popular among professionals.

If a canon ef s lens were to be used on a full frame dslr it would produce heavy vignetting the corners would be black because the image circle produced by the lens is too small to cover the larger sensor. Canon ef s lenses are mechanically incompatible with ef mount by design. Using lenses at their original focal length the eos r series cameras benefit from a range of improvements. As you know ef s lenses are designed for use on aps c crop sensor cameras so you wouldn t normally be able to use them on full frame dslrs.

Nikon d780 in the category eisa full frame camera 2020 2021. Ef s lenses on full frame cameras. It s a groundbreaking system with a game changing rf lens mount that delivers optical excellence today and incredible possibilities for future designs. Leave it to sigma to come up with a fast yet reasonably priced ef s lens that gives canon a serious run for its money.

There s one big difference between using an ef lens with canon adapter on canon r camera vs using it on sony camera with third party adapter. Ef lenses are canon lenses for dslr cameras which are compatible for both full frame and aps c canon camera bodies. This article covers canon ef full frame lenses but there is another world of ef s or aps c lenses for the company s entry level and mid range dslrs. Canon knows their own lens protocols.

For 3rd party lenses some take advantage of the extra space at the back and can hit the mirror on full frame cameras and some are just optimized for crop sensors. The eos r and eos rp cameras help expand the impressive lineup of canon full frame cameras such as the eos 1d x mark ii eos 5ds eos 5ds r eos 5d mark iv and eos 6d mark ii to provide a wealth of amazing and powerful full frame options.