Rainbow CCTV : L4GECS
Description
The Iso Rainbow L4-GECS is a fixed lens designed for closed circuit applications.
The L4 GECS features a 1/3-inch with 4mm focal length.
Specifications
WE ARE STILL ABLE TO SUPPLY RAINBOW CCTV PRODUCTS| Focal Length | 4mm |
| Max. Relative Aperture | 1:1.2 |
| Iris | F1.2~Approx. F360 With ND Spot Filter |
| Angular Field of View | 1/3”: 63.9° x 49.1°, 1/4”: 49.1° x 37.3° |
| Min. Object Distance (M.O.D.) | 0.2m (From Front Vertex) |
| Optical Back Focal Distance | 8.5mm (In Air) |
| Operation | Focus: Manual, Iris: Auto (DC 8~16V: Fixed Voltage, Max. 40mA) Auto-Close System, Speed Within 4 sec. |
| Auto-Iris Accuracy | With Input Video Signal 0.7Vp-p Within ±10% of Mean Value |
| Auto-Iris Input Signal | Composite Video Signal or Video Signal |
| Input Impedance | High Impedance |
| Sensitivity Adjustment | Image Signal Level 0.5~1.5Vp-p |
| Operation Temperature | -10 ~ 50°C ( 14 ~ 122° F) |
| Filter Size | 30.5mm P0.5 |
| Mount | CS-mount (Adjustable Lens Position) |
| Size, Approx. Weight | 41.5 x 51 x 46.7mm (w/h/d), 70g (Approx. 1.6 x 2.0 x 1.8in., 2.5 oz.) |