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TG4Z2813FCS-IR Computar CS-Mount 2.8-12mm Vari-focal F/1.3 IR-corrected DC Auto Iris Lens

SKU: TG4Z2813FCS-IR

Model Number - TG4Z2813FCS-IR
Formerly sold as CVL2812-AI-DN
2.8mm‐12mm F1.3 Lens
Vari‐focal
Auto Iris
DC Drive
CS‐Mount
Day & Night IR

More details...

Availability: Based on Factory Availability

MSRP Price: $82.61

Online Price: $82.61

Product Details

Computar Varifocal IR (infrared) DC auto iris lenses are designed for use with Day/Night cameras. They eliminate focus shift in night mode, especially in the presence of IR lighting.

Specifications

Model No - TG4Z2813FCS-IR
Focal Length - 2.8mm ‐ 12mm
Max. Aperture Ratio - 1:1.3
Max. Image Format - 4.8mm x 3.6mm(φ6mm)
Operation Range

Iris - F1.3 ‐ F360C
Focus - 0.3m - Inf.
Zoom - 2.8mm ‐ 12mm

Control

Iris - DC Auto Iris
Focus - Manual
Zoom - Manual

Angle of View

1/3 type
- D - 121.8°‐ 29.6°
- H - 98.2°‐ 23.8°
- V - 73.6°‐ 17.8°
1/4 type
- D - 92.1°‐ 22.2°
- H - 73.6°‐ 17.8°
- V - 55.1°‐ 13.3°

Coil
- Drive - 190Ω
- Control - 855Ω
Operating Temperature - -10°C ‐ +50°C
Effective Lens Aperture

Front - φ23.0mm
Rear - φ7.2mm

Back Focal Length
- Tele - 20.2mm
- Wide - 8.1mm
Flange Back Length - 12.5mm
Mount - CS‐Mount
Filter Size - -
Dimensions - φ37.5mm x 48mm x 56mm
Weight - 71g

TG4Z2813FCS-IR Specification PDF

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