(discontinued) 1/3″ 2.8-12mm F1.3 Varifocal, Video Auto Iris (CS Mount) Day/Night IR
By: Computar | Discontinued
Lens Optics for over 40 Years
Computar : TG4Z2813AFCS-IR
Description
This product has been discontinued. For an alternative, please contact [email protected]
The ComputarTG4Z2813AFCSIR varifocal video auto iris lens offers maximum flexibility in camera installations requiring a wide range of focal lengths. The TG4Z2813AFCS IR has a Focal Length of 2.8-12mm,Iris range of F1.3, and 1/3″ Format. All lenses are CS-Mount, comprised of all glass optics, come with locking setscrews and a durable metal barrel and mount, the TG4Z2813AFCS-IR is covered by a three year warranty.
Specifications
| Focal Length | 2.8mm - 12mm |
| Max. Aperture Ratio | 1:1.3 |
| Max. Image Format | 4.8mm x 3.6mm |
| Operation Range | Iris = F1.3 - F360C; Focus = 0.3m-Inf.; Zoom = 2.8mm - 12mm |
| Control | Iris = Video Auto Iris; Focus = Manual; Zoom = Manual |
| Angle of View | D = 133.0 - 29.7; H = 102.2 - 23.7; V = 74.2 - 17.8 |
| Supply Voltage | DC8.5V - DC16V |
| Current | Less than 40mA |
| Response Time | Approx. 2 sec. |
| Light Weighting Method | Adjustable between Average - Peak(to be Set at Average at Factory) |
| Input Signal | Video Signal (V. or V.S.) |
| Iris Accuracy | plus or minus 15% at Video Signal Level |
| Sensitivity Adjustment | 0.5V(p-p) - 1.0V(p-p) (Video Signal) |
| Input Impedance | High Impedance |
| Operating Temperature | -10C - 50C |
| Effective Lens Aperture | Front = 23.0; Rear = 7.4mm |
| Back Focal Length | Tele = 19.2mm; Wide = 7.2mm |
| Flange Back Length | 12.5mm |
| Mount | CS-Mount |
| Dimensions | 37.5mm x 48mm x 56mm |
| Weight | 74g |