Computar : HG4018AFCS
Description
The Computar HG4018-AFCS auto iris supports video controlled cameras. The HG4018 AFCS has a focal length of 36mm, and iris range of F1.8, and uses a 1/2″ Format.
Specifications
| Focal Length | 36mm |
| Max. Aperture Ratio | 1:1.8 |
| Max. Image Format | 6.4mm x 4.8mm |
| Operation Range | Iris = F1.8 - F125C; Focus = 1.1m-Inf. |
| Control | Iris = Video Auto Iris; Focus = Manual; |
| Object Dimension at M.O.D | 20cm x 14.6cm |
| Angle of View | D = 13.4; H = 10.6; V = 7.9 |
| Supply Voltage | DC8V-DC16V |
| Current | Less than 35mA |
| 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 | -20C - 50C |
| Effective Lens Aperture | Front = 19.0mm; Rear = 8.6mm |
| Back Focal Length | 9.6mm |
| Flange Back Length | 12.5mm |
| Mount | CS-Mount |
| Dimensions | 42mm x 51.5mm x 36.5mm |
| Weight | 76g |
Resources & Documents
| hg4018afcs_avs.pdf | Data Sheet |