(discontinued) 1/3″ 8.5-40mm F1.3 Varifocal, DC Auto Iris (CS Mount) Day/Night IR
By: Computar
Lens Optics for over 40 Years
Computar : TG5Z8513FCS-IR
Description
This product has been discontinued. For an alternative, please contact [email protected]
The Computar TG5Z8513FCSIR DC Auto Iris has a Focal Length of 8.5-40mm, and a Iris range of F1.3. The TG5Z8513FCS IR has a 1/3″ Format with a Metal barrel and CS Mount IR corrected for true Day/Night operation. Locking set screws on zoom, focus, and iris rings as well as precision all glass optics ensure minimal distortion for this varifocal lens.
Specifications
| Focal Length | 8.5mm - 40mm |
| Max. Aperture Ratio | 1:1.3 |
| Max. Image Format | 4.8mm x 3.6mm |
| Operation Range | Iris = F1.3 - F360C; Focus = 0.8m - Inf.; Zoom = 8.5mm - 40mm |
| Control | Iris = Auto Iris; Focus = Manual; Zoom = Manual |
| Object Dimension at M.O.D | 8.5mm (48.1cm x 34.5cm); 40mm (10cm x 7.5cm) |
| Angle of View | D = 43.9 - 8.9; H = 33.5 - 7.1; V = 24.4 - 5.3 |
| Coil | Drive = 190 Ohms; Control = 1000 Ohms |
| Operating Temperature | -20C - 50C |
| Effective Lens Aperture | Front = 27.0mm; Rear = 9.3mm |
| Back Focal Length | Tele = 10.6mm; Wide = 9.0mm |
| Flange Back Length | 12.5mm |
| Mount | CS-Mount |
| Filter Size | M37.5 P=0.5mm |
| Dimensions | 41.7mm x 57.5mm x 62.9mm |
| Weight | 114g |