Lens Details
Sigma
17mm f/4 DG DN Contemporary
$549~
MSRP (prices vary)
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Released: October 28, 2022
Highlights
- Designed for Sony E, a full-frame 17mm f/4 ultra-wide prime that is built for expansive wide-angle scenes.
- Reproduces subjects at up to 0.5x magnification with close focusing to 13cm for true close-up detail.
- A dedicated aperture ring for video and manual control, and it is lightweight at 225g.
Who it's for
The Sigma 17mm f/4 DG DN Contemporary is a 17mm f/4 prime 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 17mm field of view.
Keep in mind
- !Aperture tops out at f/4 — less low-light headroom and background blur than faster lenses.
17mm
Focal Length
f/4
Max Aperture
Full-Frame
Coverage
−
Stabilized
225g
Weight
55mm
Filter
Full Specifications
Optical Design
| Focal Length | 17mm |
|---|---|
| Lens Type | Prime |
| Optical Elements | 10 |
| Optical Groups | 8 |
Aperture & Iris
| Maximum Aperture | f/4 |
|---|---|
| Minimum Aperture | f/22 |
| Aperture Blades | 9 |
| Rounded Aperture | Yes |
Coverage & Angle
| Format Coverage | Full-Frame |
|---|---|
| Lens Mount | Sony E |
| Angle of View | 104° |
| 35mm Equivalent | − |
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) | $549 |
|---|---|
| Filter Size | 55mm |
| Diameter | 62mm |
| Length | 61.4mm |
| Weight | 225g (7.9 oz) |
| Weather Sealed | No |
| Tripod Collar | No |
