canon
RF45mm F1.2 STM
A fast f/1.2 standard prime
Focal length45mm
Max apertureF1.2
Weight346g
Price—
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Manufacturer information
Specifications
Basics
- Brand
- Canon
- Mount
- Canon RF
- Format
- Full-frame
- Type
- Prime
- Angle of view
- Standard
- First-party
- Yes
- Released
- 2025
Optics
- Focal length (wide)
- 45mm
- Focal length (tele)
- 45mm
- Max aperture (wide)
- F1.2
- Max aperture (tele)
- F1.2
- Min aperture
- F16
- Min focus distance
- 45cm
- Max magnification
- 0.13×
- Aperture blades
- 9blades
Size
- Weight
- 346g
- Length
- 75mm
- Diameter
- 78mm
- Filter size
- 67mm
Features
- Stabilization
- No
- Weather sealing
- No
- Macro
- No
- Autofocus
- Yes
Specifications are based on figures published by the manufacturer and are not guaranteed to be accurate. Check with the manufacturer and the retailer before buying.
Similar focal lengths on the RF mount
Commonly compared with
- Compare RF45mm F1.2 STM with RF24-105mm F4-7.1 IS STM24-105mm / F4-7.1
- Compare RF45mm F1.2 STM with RF24-240mm F4-6.3 IS USM24-240mm / F4-6.3
- Compare RF45mm F1.2 STM with RF24-50mm F4.5-6.3 IS STM24-50mm / F4.5-6.3
- Compare RF45mm F1.2 STM with 18-50mm F2.8 DC DN18-50mm / F2.8
- Compare RF45mm F1.2 STM with 17-70mm F/2.8 Di III-A VC RXD17-70mm / F2.8
- Compare RF45mm F1.2 STM with RF24-105mm F4 L IS USM24-105mm / F4