Part / accessory · Canon

Canon EF 50mm f/1.8 STM

verified 2026-10-07 Specs from Canon USA EF 50mm f/1.8 STM. Also known as: ef 50mm f/1.8 stm, ef50mm f1.8 stm, ef 50mm f1.8 stm.

Specs

typelens
formatfull-frame
lens mountcanon-ef
availabilitydiscontinued at Canon USA store

Fits

  • lens mount Canon EF mount (DSLR)
    Canon's DSLR lens mount; EF lenses fit EOS DSLRs natively and EOS R bodies via the EF-EOS R adapter.

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Good to know
  • Requires Mount Adapter EF-EOS R on any RF-mount camera.

What does the Canon EF 50mm f/1.8 STM work with?

6 models in the graph.

  • Canon EOS R10 verified
    RF-S (APS-C) lenses mount on full-frame EOS R bodies, which automatically switch to 1.6x crop mode.
  • Canon EOS R5 verified
    RF-S (APS-C) lenses mount on full-frame EOS R bodies, which automatically switch to 1.6x crop mode.
  • Canon EOS R50 verified
    RF-S (APS-C) lenses mount on full-frame EOS R bodies, which automatically switch to 1.6x crop mode.
  • Canon EOS R6 Mark II verified
    RF-S (APS-C) lenses mount on full-frame EOS R bodies, which automatically switch to 1.6x crop mode.
  • Canon EOS R7 verified
    RF-S (APS-C) lenses mount on full-frame EOS R bodies, which automatically switch to 1.6x crop mode.
  • Canon EOS R8 verified
    RF-S (APS-C) lenses mount on full-frame EOS R bodies, which automatically switch to 1.6x crop mode.

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