Sample product
Lenses
Canon RF 50mm f/1.8 STM
$179.00
$199.00 -10%
Price captured 2026-09-18 · check Amazon for the current price.
The easiest first-prime recommendation in the RF lineup.
Price history
Editor scores (0–10) — not a manufacturer spec.
| Mount | Canon RF |
|---|---|
| Focal length | 50mm |
| Max aperture | 1.8 |
| Weight | 160 g |
| Filter size | 43 mm |
| Stabilization | — |
| Weather sealing | — |
| Autofocus motor | STM |
| Min focus distance | 30 cm |
| Type | Prime |
Editor's take
Canon's budget nifty-fifty for RF mount — the lens most new full-frame shooters buy first for portraits and low light.
At under $200 this is the easiest lens on this list to recommend as a first prime: it's small, it's cheap, and wide open at f/1.8 it already resolves more detail than most kit zooms manage at any aperture.
Build quality is where the savings show — the mount is plastic and the STM focus motor is audible in quiet video takes — but for stills and the price, it over-delivers.
Pros
- Very affordable
- Sharp wide open by f/2.8
- Tiny and lightweight
Cons
- Plastic mount
- Audible focus motor in video
- No weather sealing
Ideal for: New full-frame shooters who want a fast, cheap prime for portraits and low light.
Reviews
Reviewers call it the best value lens Canon makes; build quality is the expected trade-off at this price.
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