CT-0812GB Standard-Angle Lens(Auto-Iris)
CT-0812GB
The CT-0812GB is a DC-input type, auto-iris standard lens for CCTV cameras employing the 1/3 and 1/4 type CCD.
| Focal Length | 8 mm |
|---|---|
| Maximum Aperture Ratio | 1:1.2 |
| Image Format Size | 4.8 (H) × 3.6 (V) mm |
| Angle of View | 1/3 type …Opposite angle: 43.6゜ Horizontal: 34.5゜ Vertical: 25.7゜ 1/4 type …Opposite angle: 32.3゜ Horizontal: 25.7゜ Vertical: 19.2゜ |
| Aperture Range | F1.2 - F360 |
| Minimum Object Distance | 0.2 m (7.87") |
| Back Focus Length | 9.89 mm |
| Flange Back Length | 12.5 mm |
| Lens Mount | CS mount |
| Operating Temperature | -20℃ to +50℃ (-4゜F to +122゜F) |
| Finish | Black, matte |
| Dimensions | 34 (W) × 41.5 (H) × 34.7 (D) mm (1.34" × 1.63" × 1.37") |
| Weight | 43 g (0.09 lb) |