| | The Nokton 1,4/ 58mm SL II is available in Pentax and Nikon mounts. It has a flat design with a length of 47,5mm. The full size image circle that can cover both Digital and Film SLR camera. Superior image quality with state-of-the-art optical design | Focal Length | 58 mm | Aperture Ratio | 1 : 1,4 | | Smallest Aperture | 16 | | Lens Construction | 7 elements in 6 groups | | Picture Angle | 40 ° | | Aperture Blades | 9 | | Nearest Distance | 0,45 m | | Diameter | 64,4 mm | | Length | 47,5 mm | | Weight | 320 g | | Filter size | 58 mm | | Mount | AI-S, CPU integrated / Pentax K | | Macro Ratio | 1 : 5,8 | | Optional accessory | LH-58 lenshood | | | | | | |
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