- Pentax K Mount
- 31.5mm (35mm Equivalent)
- Aperture Range: f/3.2 to f/22
- Compact Pancake-Style Design
- High-Grade Multi-Layer HD Coating
- Super Protect Lens Coating
- Quick-Shift Focus System
- Seven-Blade Rounded Diaphragm
- Pentax HD Pentax DA 21mm f/3.2 AL Limited Lens (Black)
- Lens Cap
- Metal Lens Hood
- Rear Lens Cap (B) for Bayonet Mount Lenses
- 70mm DA Soft Lens Case
- Limited 1-Year Warranty