Canon RF45mm F1.2 STM 45mm
The f/1.2 maximum aperture delivers exceptionally shallow depth of field and strong low-light performance in a compact 345g body, enabled by Canon’s first PMo aspheric lens in this design. Its natural 45mm perspective pairs with a customizable control ring and smooth STM autofocus, offering an affordable entry to ultra-fast RF glass. This lens is best for portrait and lifestyle photographers who want dramatic bokeh and a natural field of view without the bulk or cost of larger f/1.2 primes.
Resumen
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
Basado en 21 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 45 |
| Focal Length Max | 45 |
| Elements | 9 |
| Groups | 7 |
| Aspherical Elements | 1 |
| Coating | SSC (Super Spectra Coating) |
Aperture
| Max Aperture | f/1.2 |
| Min Aperture | f/1.2 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Canon RF |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.3 kg / 0.8 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 450 |
| Max Magnification | 0.13x |
vs Competition
| Spec | Canon RF45mm F1.2 STM 45mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sigma Art 17-40mm f/1.8 DC | Sony G SELP28135G.SYX | Panasonic LUMIX S S-R2060 |
|---|---|---|---|---|---|---|
| Focal Length | 45mm | 17-70mm | 17-28mm | 17-40mm | 28-135mm | 20-60mm |
| Max Aperture | f/1.2 | f/2.8 | f/2.8 | f/1.8 | f/4 | f/3.5 |
| Mount | Canon RF | Fujifilm X | Nikon Z | Fujifilm X | Sony E | L-Mount |
| Stabilization | false | true | false | false | true | false |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 345 | 544 | 450 | 535 | 420 | 350 |
| AF Type | STM | RXD | Stepping Motor | HLA (High-response Linear Actuator) | SSM | stepping motor |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Producto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Valoración social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Canon RF45mm F1.2 STM 45mm | 87.4 | 97.9 | 83.3 | 31.9 | 55.6 | 98.5 | 15.9 | 33.3 | 76.8 | 37.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 87.4 | 69.6 | 85.9 | 91 | 84.6 | 63.5 | 89.3 | 85.1 | 83.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.4 | 75.9 | 85.9 | 88 | 84.6 | 90.8 | 67.3 | 68.8 | 37.8 |
| Sigma Art 17-40mm f/1.8 DC Compare | 53.7 | 96.4 | 70.3 | 74.6 | 97 | 93.8 | 0 | 75.7 | 82.8 | 37.8 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.4 | 77.7 | 34.1 | 88 | 67.1 | 63.5 | 92.4 | 55.7 | 93.4 |
| Panasonic LUMIX S S-R2060 Compare | 87.4 | 85.5 | 82.5 | 66.9 | 78.4 | 77.9 | 0 | 81.4 | 69 | 37.8 |
Precio
Value & Pricing
Amazon.com.mx 1 oferta Desde 10.499 MXN
Seguimos los precios de este producto desde el 25 may 2026. El gráfico aparecerá cuando tengamos más datos.
