Focal Length

50mm

Rear

φ12.0mm

Max. Aperture Ratio

1:2.8

Distortion

2/3 type

0.027%(y=5.5)

Max. Image Format

8.8mm x 6.6mm(φ11mm)

1/1.8 type

0.017%(y=4.32)

Operation Range

Iris

F2.8 ‐ F32.0

1/2 type

0.015%(y=4.0)

Focus

0.4m ‐ Inf.

Back Focal Length

27.7mm

Control

Iris

Manual

Flange Back Length

17.526mm

Focus

Manual

Mount

C-マウント

Object Dimension at M.O.D.

2/3 Type

4.78cm x 6.38cm

Filter Size

M27.0 P=0.5mm

1/1.8 Type

3.77cm x 5.00cm

Dimensions

φ29mm x 45.36mm

1/2 Type

3.48cm x 4.64cm

Weight

69.0g

Angle of View

D

2/3 type

12.5°

1/1.8 tyoe

9.9°

1/2 type

9.1°

H

10.0°

7.9°

7.3°

V

7.5°

5.9°

5.5°

Operating Temperature

-10℃ ‐ +50℃