computar C-Mount 25 to 135mm Varifocal Lens with DC Auto Iris

computar C-Mount 25 to 135mm Varifocal Lens with DC Auto Iris

computar C-Mount 25 to 135mm Varifocal Lens with DC Auto Iris

B&H # COCSM2513518 MFR # EG5Z2518FC-MP
Special Order
Expected availability: 7-14 business days

Product Highlights

  • For C-Mount Cameras
  • Covers 1/1.8", 1/2", and 1/3" Sensors
  • 25 to 135mm Varifocal Lens with Locks
  • f/1.8 to 360C DC Auto Iris
$0.00 Tax Collected Outside NY and NJ

You Pay: $359.95

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  • 1Description

The computar C-Mount 25 to 135mm Varifocal Lens with DC Auto Iris resolves up to 3MP and features both manual zoom and focus control. The lens mounts to cameras with a C-mount and covers sensors from 1/3 to 1/18". The 25 to 135mm varifocal lens permits you to adjust your magnification and the individual locks on the zoom and focus rings allow you to secure both so you can set you lens and lock it in place. The DC auto iris provides electronic exposure control by varying the mechanical iris from f/1.8 to closed.

Provides maximum sharpness and detail at more than 500 feet
Precise focus adjustment
3 Megapixel DC auto iris varifocal lens
The lens works in temperatures from below freezing to over 100 degrees Fahrenheit
UPC: 781904053667
In the Box
computar C-Mount 25 to 135mm Varifocal Lens with DC Auto Iris
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description
    Mount C-Mount
    Focal Length 25 to 135mm
    Focus Range 4.92' to ∞ / 1.50 m to ∞
    Iris Range f/1.8 to 360C
    Effective Lens Aperture Front Diameter: 1.75" / 44.5 mm
    Rear Diameter: 0.48" / 12.2 mm
    Angle of View 1/1.8" Type
    Wide: 20.7° (16.2 x 12.0°)
    Tele: 3.9° (3.1 x 2.4°)

    1/2" Type
    Wide: 18.4° (14.5 x 10.8°)
    Tele: 3.5° (2.8 x 2.1°)

    1/3" Type
    Wide: 13.6° (10.8 x 8.1°)
    Tele: 2.6° (2.1 x 1.6°)
    Back Focal Length Wide: 0.65" / 16 mm
    Tele: 0.47" / 12 mm
    Flange Back Length 0.69" / 17.526 mm
    Filter Size M52 x 0.75
    Auto Iris Coil Drive: 190 Ohms
    Control: 1000 Ohms
    Tripod Mounting Thread 1/4"-20
    Operating Temperature 14 to 122°F / -10 to 50°C
    Dimensions (Ø x H x L) 2.13 x 2.56 x 4.65" / 5.4 x 6.5 x 11.8 cm
    Weight 14.2 oz / 402.0 g
    Packaging Info
    Package Weight 1.0 lb
    Box Dimensions (LxWxH) 5.8 x 3.0 x 3.0"
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