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Computar : TG5Z8513FCS-IR

By: Computar
Lens Optics for over 40 Years
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
1/3" 8.5-40mm F1.3 Varifocal, DC Auto Iris (CS Mount) Day/Night IR

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.

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


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Prices and specifications subject to change without notice.