Lens Details
Sigma
10-18mm f/2.8 DC DN Contemporary (Canon RF)
$699~
MSRP (prices vary)
Check price on Amazon
As an Amazon Associate, we earn from qualifying purchases — at no extra cost to you.
Released: September 21, 2023
Highlights
- A APS-C 10-18mm f/2.8 zoom for Canon RF — well suited to landscapes, architecture and interiors.
- A bright f/2.8 aperture supports low-light work and subject separation through the zoom range.
- Weather-sealed against dust and moisture, a dedicated aperture ring for video and manual control, and it is lightweight at 260g.
Who it's for
The Sigma 10-18mm f/2.8 DC DN Contemporary (Canon RF) is a 10-18mm f/2.8 zoom lens — a wide-angle option. Here's what it's best at and what to keep in mind.
Best for
- ✓Landscapes, interiors and architecture — a wide 10mm field of view.
- ✓Outdoor and travel use — a weather-sealed build.
10-18mm
Focal Length
f/2.8
Max Aperture
APS-C
Coverage
−
Stabilized
260g
Weight
67mm
Filter
Full Specifications
Optical Design
| Focal Length | 10-18mm |
|---|---|
| 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 | 110° – 76° |
| 35mm Equivalent | 16-29mm |
Focus
| Autofocus | Yes |
|---|---|
| Focus Motor | HLA |
| Focus Limiter | No |
| AF/MF Switch | Yes |
| Min Focus Distance | 12 cm |
| Max Magnification | 0.28x |
Stabilization & Video
| Optical Stabilization | No |
|---|---|
| Aperture Ring | Yes |
| Declickable Aperture | Yes |
| Parfocal | No |
| Internal Zoom | No |
General
| Price (MSRP) | $699 |
|---|---|
| Filter Size | 67mm |
| Diameter | 67.2mm |
| Length | 73.3mm |
| Weight | 260g (9.2 oz) |
| Weather Sealed | Yes |
| Tripod Collar | No |
