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  • CBC T3Z3510CS-IR Image #1

T3Z3510CS-IR: CBC-Computar 1/3" 3.5-10.5mm f1.0 w/iris & focus, Day/Night IR (CS-Mount)

Quick Overview

1/3" 3.5-10.5mm f1.0 Varifocal, Manual Iris (CS Mount) Day/Night IR

Computar Varifocal IR (infrared) manual iris lenses are designed for use with Day/Night cameras. They eliminate focus shift in night mode, especially in the presence of IR lighting. All lenses are CS-Mount, comprised of all glass optics, come with locking set screws and a durable metal barrel and mount, and are covered by a three year warranty.

Focal Length 3.5 - 10.5mm
Max. Aperture Ratio 1:1.0 
Max. Image Format 4.8 x 3.6 mm (ø6 mm)
Operation Range Iris: F1.0 to F16C
Focus: 0.3m to infinity
Zoom: 3.5mm - 10.5mm
Control Iris: Manual
Focus/Zoom: Manual 
Object Dimension at M.O.D. 3.5mm: 52cm x 34.1cm  
10.5mm: 14.5cm x 10.8cm
Angle Of View 1/3 type - 108.2 - 34.2°(D), 81.8 - 27.2° (H), 59.2 - 20.4° (V)
Operating Temperature -20 to 50°C 
Effective Lens Aperture Front: ø18.6 mm
Rear: ø10.2 mm
Back Focal Length Tele: 16.3 mm
Wide: 8.0 mm 
Flange Back Length 12.5 mm
Mount CS-Mount
Filter Size -
Dimensions (W x H x D) ø41.6mm x 48.8mm 
Weight 63g
No Video available
Computar T3Z3510CS-IR
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