Specifications:

1) Focal length: 3.5 ~ 8 mm

2) Aperture: 1.4

3) Type: 1/3"

4) Mount: CS

5) Angle of view: 95.45 ~ 42 degree

6) Diameter: 32 mm

7) Close shot distance: 300 mm

8) Size: 32 * 49

9) Weight: 100 g