New Patent: Sigma 12mm f/2.8 Art Full Frame Lens
Sigma has filed a new patent for the Sigma 12mm f/2.8 DG HSM Art Lens, which is designed for Canon & Nikon full frame DSLR cameras.
Sigma 12mm f/2.8 DG HSM Art Lens Specifications:
- Focal length: 12.42mm
- F number: 2.93
- Angle of view: 120.49
- Image height: 21.63mm
- Lens length: 169.4mm
Via: hi-lows-note