DA14F2.8
Key Highlights:
- Super Wide Angle Autofocus Lens- Mount-Crop: Pentax K-Mount Lens
- Type-Focal: 14mm, Angle of View 90°
- Aperture: Max f/2.8, Min f/22
- Filter-Grams: 12 Elements in 11 Groups
- Please use PH-RBH 77mm
- 77mm
- 83.8 x 68.6 mm,