Canon · RF · prime
RF 50mm F1.8 STM
A small lens for people and everyday moments.
Best for
What works well
- Bright f/1.8 aperture for indoor photographs
- Only 160g to carry
- Affordable way to explore a prime lens
The tradeoffs
- No zoom: change your position to frame a shot
- No optical image stabilization
- Can feel tight indoors on APS-C cameras
The useful details
- Mount / coverage
- Canon RF mount · full-frame coverage
- Lens type
- Prime (fixed focal length)
- Focal length
- 50mm
- Maximum aperture
- f/1.8
- Optical stabilization
- No
- Weight
- 160g
Will it fit my camera?
Fits both full-frame and APS-C Canon EOS R cameras directly. On APS-C, the view is narrower: multiply the focal length by 1.6 for the full-frame equivalent angle of view.
Not for Canon EF, EF-M or DSLR camera bodies.
Specifications and price: Canon’s product page ↗. Price is an estimate, not a live quote. Availability still needs review before publishing.
Suitability scores and explanations are editorial judgments, not Canon ratings or firsthand test results. Product photographs are omitted until reuse rights are confirmed.