**Replacement for HF12.5HA-1B - Same lens with better shock and vibration resistance**
Design achieving the high-resolution, supporting up to 1.5 megapixel cameras. Designed for low distortion, enabling faithful image input. Compact, lightweight and robust design, supporting various systems. Focus & iris lock tab provided, supporting environments such as vibration.
Focal Length: (mm) 12.5
Iris Range: F1.4 ~ F16
Back Focal Distance (in air) (mm): 15.09
Exit Pupil Position (From Image Plane) (mm): -31.3
Filter Thread (mm): M25.5 x 0.5
Mass (g): 45
Focusing Range (From Front Of The Lens) (m): Ââ€¡ ~ 0.1
Angle Of View: 38Ââ€¹47' x 29Ââ€¹35'
Object Dimensions at M.O.D.: 78 x 58