FA31F1.8 LTD
Key Highlights:
- ? High-Performance and Fast Wide-Angle Lens- Mount-Crop: Pentax K-Mount Lens Full-Frame
- Type-Focal: 31mm, Angle of View 70°
- Aperture: Max f/1.8, Min f/22
- Filter-Grams: 9 Elements in 7 Groups
- Built-in
- 58mm
- 65 x 68.5 mm, 345 g