- Pentax K Mount
- 23mm (35mm Equivalent)
- Aperture Range: f/4 to f/22
- Low Distortion Wide-Angle Design
- ED Glass and Hybrid Aspherical Element
- High-Grade Multi-Layer HD Coating
- Super Protect Lens Coating
- Quick-Shift Focus System
- Seven-Blade Rounded Diaphragm
- Pentax HD Pentax DA 15mm f/4 ED AL Limited Lens (Black)
- Lens Cap for smc PENTAX DA 15mm f/4 ED AL Limited Lens
- Rear Lens Cap (B) for Bayonet Mount Lenses
- 70mm DA Soft Lens Case
- Limited 1-Year Warranty