- Pentax 645 Mount
- 43.5-87mm (35mm Equivalent)
- Aperture Range: f/5.6-45
- Extra-Low Dispersion Glass Elements
- Super Multi Coating
- Construction: 9 Elements / 9 Groups
- Minimum Focus Distance: 2.6'
- Eight Blade Diaphragm
- Front Filter Thread: 82mm
- Pentax smc FA 645 55-110mm f/5.6 Lens
- Front Lens Cap
- Rear Lens Cap
- Limited 1-Year Warranty