The Sigma 17mm f/4 DG Contemporary Lens delivers an expansive ultra-wide perspective in a remarkably compact form, making it an exceptional choice for landscape, architectural, and interior photography. This prime lens combines a generous field of view with a restrained f/4 aperture, resulting in a lightweight design without compromising optical performance. The sophisticated engineering ensures sharp, distortion-free imagery across diverse subjects—from sweeping vistas to intimate interior spaces. Its portability makes it ideal for photographers who demand versatility without the burden of substantial gear, while its creative potential extends to unconventional portraiture and visual storytelling applications.
Features
- Full-Frame | f/4 to f/22
- Compact Ultra-Wide Angle Prime
- Fast Internal Focus System
- I Series Lens
- All-Metal Lens Barrel
- Dust & Splash-Resistant Design
- Knurled Focus and Aperture Rings
- Rounded 7-Blade Diaphragm
Specifications
| Lens Mount |
L-Mount |
| Sensor Compatibility |
|
| Focal Length |
17mm |
| Back Focal Length |
|
| Maximum Aperture |
Maximum: f/4 |
|
Minimum: f/22 |
| Angle of View |
103.7° |
| Minimum Focus Distance |
12 cm |
| Focus Type |
Autofocus |
| Iris Type |
|
| IR Corrected |
|
| Weight |
225 g |
What's in the box
- Sigma 17mm f/4 DG Contemporary Lens (L-Mount, Black)
- Sigma LCF-55 IV Lens Cap (55mm)
- Sigma LCR III Rear Lens Cap for L-Mount
- LH576-06B Lens Hood
- LCF55-02 MB Magnetic Metal Lens Cap
- Limited 4-Year Manufacturer Warranty
