Focal length: 50mm
Max. image circle: 72mm
Iris scale: F/4.8 – F/22
Magnification scale: 0.02x – 0.33x
Working distance: 148mm – 2600mm
Filter thread: M72 x 0.75mm
*Rec. sensor: 7k 10µ / 8k 7µ / 12k 5µ / IMX411, etc.