Focal Length

25mm

Rear

φ13.0mm

Max. Aperture Ratio

1:1.8

Distortion

2/3 type

0.03%(y=5.5)

Max. Image Format

8.8mm x 6.6mm(φ11mm)

1/1.8 type

-0.02%(y=4.32)

Operation Range

Iris

F1.8 ‐ F16.0

1/2 type

-0.02%(y=4.0)

Focus

0.2m ‐ Inf.

Back Focal Length

13.8mm

Control

Iris

Manual

Flange Back Length

17.526mm

Focus

Manual

Mount

C-Mount

Object Dimension at M.O.D.

2/3 Type

5.48cm x 7.31cm

Filter Size

M27.0 P=0.5mm

1/1.8 Type

4.32cm x 5.73cm

Dimensions

φ29mm x 36.37mm

1/2 Type

3.98cm x 5.31cm

Weight

60.0g

Angle of View

D

2/3 Type

24.6°

1/1.8 Type

19.5°

1/2 Type

18.1°

H

19.9°

15.7°

14.5°

V

15.0°

11.8°

10.9°

Operating Temperature

-10℃ ‐ +50℃