- Pentax K Mount/Full Frame Format
- Aperture Range: f/1.4 to 22
- One Hybrid and One Aspherical Element
- Ultra Multi-Coating Lens Coat
- Manual Focus & Aperture Lens
- Bright Distance & Depth of Field Scales
- Minimum Focus Distance: 17.7"
- Filter Thread Diameter: 77mm
- Circular 8-Blade Aperture
- Samyang 50mm f/1.4 AS UMC Lens for Pentax K
- Removable Petal-Shaped Lens Hood
- Front Lens Cap
- Rear Lens Cap
- Limited 1-Year Warranty