Lens Details
Sigma
18-50mm f/2.8 DC DN Contemporary (Canon RF)
$599~
MSRP (prices vary)
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Released: September 21, 2023
Highlights
- A APS-C 18-50mm f/2.8 zoom for Canon RF — a versatile everyday option.
- Reproduces subjects at up to 0.5x magnification with close focusing to 13cm for true close-up detail.
- Weather-sealed against dust and moisture, a dedicated aperture ring for video and manual control, and it is lightweight at 290g.
Who it's for
The Sigma 18-50mm f/2.8 DC DN Contemporary (Canon RF) is an 18-50mm f/2.8 zoom lens — a standard option. Here's what it's best at and what to keep in mind.
Best for
- ✓Landscapes, interiors and architecture — a wide 18mm field of view.
- ✓Outdoor and travel use — a weather-sealed build.
18-50mm
Focal Length
f/2.8
Max Aperture
APS-C
Coverage
−
Stabilized
290g
Weight
52mm
Filter
Full Specifications
Optical Design
| Focal Length | 18-50mm |
|---|---|
| Lens Type | Zoom |
| Optical Elements | 13 |
| Optical Groups | 10 |
Aperture & Iris
| Maximum Aperture | f/2.8 |
|---|---|
| Minimum Aperture | f/22 |
| Aperture Blades | 9 |
| Rounded Aperture | Yes |
Coverage & Angle
| Format Coverage | APS-C |
|---|---|
| Lens Mount | Canon RF |
| Angle of View | 76° – 32° |
| 35mm Equivalent | 29-80mm |
Focus
| Autofocus | Yes |
|---|---|
| Focus Motor | HLA |
| Focus Limiter | No |
| AF/MF Switch | Yes |
| Min Focus Distance | 13 cm |
| Max Magnification | 0.5x |
Stabilization & Video
| Optical Stabilization | No |
|---|---|
| Aperture Ring | Yes |
| Declickable Aperture | Yes |
| Parfocal | No |
| Internal Zoom | No |
General
| Price (MSRP) | $599 |
|---|---|
| Filter Size | 52mm |
| Diameter | 65.4mm |
| Length | 76.9mm |
| Weight | 290g (10.2 oz) |
| Weather Sealed | Yes |
| Tripod Collar | No |
