SIGMA 50–120mm f/2.8 DC OS Contemporary Lens (Canon RF)
SIGMA 50–120mm f/2.8 DC OS Contemporary Lens (Canon RF)
SKU: 694972
Low stock
Key Features
- ✓
- Constant f/2.8 aperture — A bright telephoto zoom lens for subject separation and low-light creativity.
- 50–120mm range — Versatile telephoto framing on Canon RF APS-C cameras for portraits and outdoor events.
- Optical stabilisation — Rated at 6.5 stops at 50mm and 4.5 stops at 120mm under CIPA guidelines using an APS-C mirrorless camera.
- HLA autofocus — High-speed focusing for stills and video.
- Compact construction — Canon RF version weighs 410g and measures 97mm long.
- Video-friendly optics — Designed to minimise focus breathing during focus changes.
Local Warranty
Local Warranty
Authorised Dealer
Authorised Dealer
Free Delivery
Free Delivery

The SIGMA 50–120mm f/2.8 DC OS Contemporary Lens for Canon RF combines a constant f/2.8 aperture with a compact APS-C telephoto zoom design for portraits, outdoor events and travel.
Its telephoto range helps isolate your subject with soft backgrounds, while HLA autofocus and optical stabilisation support confident handheld shooting.
Weighing 410g and measuring 97mm long, the Canon RF version keeps your camera kit portable without giving up a bright aperture.
Reduced focus breathing supports natural-looking video, and the dust- and splash-resistant structure adds protection outdoors, although the lens is not waterproof.
- SIGMA 50–120mm f/2.8 DC OS Contemporary Lens (Canon RF)
- Pouch
- LH585-01 lens hood
- LCF-55 IV front lens cap
- LCR III rear lens cap
| Mount | Canon RF |
| Image format | APS-C |
| Focal length | 50–120mm |
| Maximum aperture | Constant f/2.8 |
| Minimum aperture | f/22 |
| Optical construction | 18 elements in 13 groups; 1 FLD, 3 SLD and 4 aspherical elements |
| Diaphragm | 11 rounded blades |
| Autofocus motor | HLA (High-response Linear Actuator) |
| Optical stabilisation | 6.5 stops at 50mm; 4.5 stops at 120mm under CIPA guidelines using an APS-C mirrorless camera |
| Minimum focusing distance | 23cm at wide end; 55cm at telephoto end |
| Maximum magnification | 1:3 at wide end; 1:4.7 at telephoto end |
| Filter size | 55mm |
| Dimensions | 69.0mm diameter × 97.0mm length (Canon RF) |
| Lens weight | 410g (Canon RF) |
| Protection | Dust- and splash-resistant, not waterproof; water- and oil-repellent front coating |