Canon 45mm f/1.2 STM 45mm
The f/1.2 aperture delivers extremely shallow depth of field and strong low-light capturing ability in a weather-sealed 821g body, complemented by near-silent STM autofocus. A refined optical design suppresses chromatic aberration for consistent edge-to-edge sharpness, while the robust RF-mount construction includes a smooth manual focus ring for precise control. This lens suits portrait photographers needing dramatic subject isolation and videographers who depend on silent, accurate focus tracking.
Focal length 45mm
Aperture 1.2
Mount Canon RF
Weather Sealed Oui
Weight 821 g
af type STM
lens type prime
34 Score global
Prix 515 $US
Snapshot
Avantages et inconvénients
Pros
- Strong aperture (99th percentile) 99th
- Strong bokeh (96th percentile) 96th
- Strong af (87th percentile) 87th
Cons
- Below average social proof (3th percentile)
- Below average macro (8th percentile)
- Below average optical (16th percentile)
- Below average build (19th percentile)
What owners think
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Optics
| Type | prime |
| Focal Length Min | 45 |
| Focal Length Max | 45 |
Aperture
| Max Aperture | 1.2 |
| Min Aperture | 1.2 |
| Constant | Yes |
Build
| Mount | Canon RF |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.8 kg / 1.8 lbs |
AF & Stabilization
| AF Type | STM |
Face à la concurrence
| Spec | Canon 45mm f/1.2 STM 45mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX S S-R28200 | Sony E SELP1650 |
|---|---|---|---|---|---|---|
| Focal Length | 45mm | 16-300mm | 18-300mm | 28-400mm | 28-200mm | 16-50mm |
| Max Aperture | 1.2 | f/3.5 | f/3.5 | f/4 | f/4 | f/3.5 |
| Mount | Canon RF | Sony E | Fuji X | Nikon Z | L-Mount | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | false | true | true | false |
| Weight (g) | 821 | 615 | 92 | 726 | 413 | 116 |
| AF Type | STM | HLA | VXD linear motor | STM | Autofocus | Stepping motor |
| Lens Type | prime | zoom | zoom | zoom | macro | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Canon 45mm f/1.2 STM 45mm | 86.6 | 95.8 | 18.5 | 8.2 | 15.9 | 98.5 | 34.1 | 2.7 | 35.9 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.9 | 84.6 | 58.3 | 85.9 | 98.9 | 77.5 | 99.6 | 78 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.2 | 75.5 | 96.4 | 87.8 | 74.3 | 77.5 | 99.2 | 83.1 | 81.1 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.6 | 78.4 | 50.8 | 81.2 | 97 | 71.8 | 98.9 | 83.1 | 98.2 |
| Panasonic LUMIX S S-R28200 Compare | 54.9 | 78.4 | 73.9 | 70.8 | 91.2 | 71.8 | 95.6 | 62.6 | 99.4 |
| Sony E SELP1650 Compare | 86.6 | 75.5 | 93.6 | 35.1 | 64.4 | 77.5 | 83.5 | 74.1 | 92.5 |
Price
Rapport qualité-prix
À partir de 515 $US
Best Buy 1 offres À partir de 515 $US
19 mai 2026 515 $US
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
