Experience the convenience of carrying a powerful ultra-wide lens in a compact size, perfect for landscape, architecture, and street photography. This lens delivers high sharpness and low distortion, while its fast autofocus is ideal for both photos and videos. Enjoy close-up shooting with a minimum focus distance of 4.7 inches and capture smooth bokeh with the rounded 7-blade diaphragm. Built for durability, it features a dust and splash-resistant design with a robust brass bayonet mount.
Features
Compact and Portable
The Sigma 17mm f/4 DG Contemporary Lens is ultra-compact, measuring approximately 2.5 x 2 inches and weighing under 8 oz, making it ideal for everyday use.
Ultra-Wide Perspective
With a 17mm focal length, this lens provides a wide field of view, perfect for landscape, architecture, and interior photography.
High-Quality Optics
It features capable optics with two SLD elements and three aspherical elements to ensure sharpness and low distortion, alongside a Super Multi-Layer Coating to minimise flare and reflections.
Responsive Autofocus
An internal focusing design and stepping AF motor deliver fast and responsive focusing for both stills and video.
Creative Flexibility
The lens offers a close minimum focusing distance of 4.7 inches, rounded 7-blade diaphragm for pleasing bokeh, and a dust and splash-resistant build for durability.
Specifications
| Focal Length |
17mm |
| Maximum Aperture |
f/4 |
| Minimum Aperture |
f/22 |
| Lens Mount |
Sony E |
| Lens Format Coverage |
Full-Frame |
| Angle of View |
103.7° |
| Minimum Focus Distance |
4.7" / 12 cm |
| Maximum Magnification |
0.28x |
| Macro Reproduction Ratio |
1:3.6 |
| Optical Design |
9 Elements in 8 Groups |
| Diaphragm Blades |
7, Rounded |
| Focus Type |
Autofocus |
| Image Stabilization |
No |
| Filter Size |
55 mm (Front) |
| Dimensions (ø x L) |
2.5 x 2" / 64 x 50.8 mm |
| Weight |
7.8 oz / 220 g |
