The EF40mm f/2.8 STM was a standard prime lens which was introduced by

Canon Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the conceptual material accepted as official in a fictional universe by its fan base * Literary canon, an accepted body of works considered as high culture ** Western ca ...

in June 2012, alongside the EOS 650D/Kiss X6i/Rebel T4i.Technical data of the Canon EF 40mm STM
/ref> The lens features a maximum aperture of f/2.8. It was Canon's first EF pancake lens. The EF 40mm was the first EF lens equipped with a stepping motor (STM). It was discontinued in March 2021.

References

External links

*
EF40mm f/2.8 STM - Canon Camera Museum
Canon EF lenses Camera lenses introduced in 2012 Pancake lenses {{photo-stub

See also

References

External links