| | | Focal Length | 50mm | | Aperture Ratio | 1 : 2,5 | | Smallest Aperture | 22 | | Lens Construction | 6 groups / 7 elements | | Picture Angle | 46 degree | | Aperture Blades | 10 | | Nearest Distance | 0,75 m | | Diameter | 49,6 mm | | Length | 33,6 mm | | Weight | 208 g | | Filter Size | 39 mm | | Mount | L-Mount | | Rangefinder Coupling | infinity - 0,75 m (depends on camera body used) | | |