Computar E3828KRW Specsheet

E3828KRW

f = 3.8mm F2.8 Day & Night

for 1/1.8 type 8 Megapixel Cameras, Fixed-focal

Model No. E3828KRW Effective Front φ12.2mm

Focal Length 3.8mm Lens Aperture Rear φ7.4mm

Max. Aperture Ratio 1:2.8 Back Focal Length 6.0mm

Max. Image Format

Operation Range Iris

Focus

7.1mm x 5.4mm (φ8.9mm)

－
　－

Angle of View D 1/1.8 type 132.6° 1/1.9 type 127.7° 1/2.3 type 110.3°

H 106.9° (17:9) 113.5° (16:9) 96.4°

V 80.7° 7.6mm×4.0mm 60.3° 6.4mm×3.6mm 54.4°

D 1/2 type 119.6° 1/3 type 90.3°

H 96.2° 72.4°

V 72.4° 54.3°

Operating Temperature -10℃ ‐ +50℃

Flange Back Length

　－

Mount M12 P=0.5mm

Dimensions φ17×33.8

Weight 9.0 g

Dimensions

4

.

3

1

φ

φ17

0.5

23

(33. 8)

2,4

7.11.3

(5.9)

（IN AIR)

φ10 .8

M12x0.5

φ12.6

Specification is subject to change without any notice.

2017.01