Pentax P-645 AF 55mm F2.8 SDM AW Lens
- Angle of View: 65 - 35
- Lens Construction(group/elements): 9 groups in 9 elements
- Min. Aperture (f): F45
- Min. Focusing Distance: 0.8m
- Diameter & Length (mm): 88mm x 104mm
- Filter Size (mm): 82mm
- Weight (g): 500g
