computar H27Z1970AMS 1/2" Video Auto-Iris Lens (19 to 513mm)

BH #COH27Z1970AM • MFR #H27Z1970AMS
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computar H27Z1970AMS 1/2" Video Auto-Iris Lens (19 to 513mm)
Key Features
  • 1/2" Lens Format
  • Manual/Motorized Focal Length Adjustment
  • Video Auto-Iris Support
  • 27x Motorized Zoom
The computar H27Z1970AMS 1/2" Video Auto-Iris Lens (19 to 513mm) provides remote control of focal length, iris, and focus through the use of a lens controller for use where variable focal length and remote control are required. They are ideal for applications requiring long distance surveillance like parking lots, highways, etc.
Special Order
Expected availability: 2-4 weeks
$3,277.47

Important Notice

  • This item is noncancelable and nonreturnable.

computar H27Z1970AMS 1/2" Video Auto-Iris Lens (19 to 513mm)

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computar H27Z1970AMS Overview

The computar H27Z1970AMS 1/2" Video Auto-Iris Lens (19 to 513mm) provides remote control of focal length, iris, and focus through the use of a lens controller for use where variable focal length and remote control are required. They are ideal for applications requiring long distance surveillance like parking lots, highways, etc.

computar H27Z1970AMS Specs

Focal Length19 to 513 mm
Aperture Ratio1:7.0 (maximum)
Image Format6.4 x 4.8 mm (Ø8 mm)
Operation RangeIris: F7.0 to F2000 (W / ND filter)
Focus: 4.92' to infinity (1.5 m to infinity)
Zoom: 0.74 to 20.19" (19 to 513 mm)
ControlIris: Video auto-iris
Focus / Zoom: Motorized
Angle of View22.85 to 0.89˚ (D), 18.7 to 0.71° (H), 14.17 to 0.53° (V)
Supply VoltageIris / Focus / Zoom: 6 to 12 VDC
CurrentIris / Focus / Zoom: 40 mA or less
Response TimeIris: 3 to 8 sec approximately
Focus: 4 to 8 sec approximately
Zoom: 3.5 to 7 sec approximately
Light Weighting MethodAdjustable between average and peak (to be set at Average at factory)
Input SignalVideo signal (V. or V.S.)
Iris±15% accurate at video signal level
Sensitivity Adjustment0.4 to 1.0 Vpp (video signal)
Input ImpedanceHigh impedance
Operating Temperature14 to 122°F (-10 to 50°C)
Effective Lens ApertureFront: Ø70.3 mm
Rear: Ø13.6 mm
Back Focal Length14.1 mm
Flange Back Length0.69" (17.53 mm)
MountC-mount
Filter SizeM77 P = 0.75 mm
ScrewTripod: 1/4-20UNC
Object Dimensions at M.O.D.At 19 mm: 18.46 x 13.85" (469 x 352 mm)
At 513 mm: 65.55 x 4.92" (1665 x 125 mm)
Dimensions (W x H x D)3.46 x 3.60 x 8.61" (88 x 91.5 x 218.7 mm)
Weight67.90 oz (1925 g)
Packaging Info
Package Weight4.24 lb
Box Dimensions (LxWxH)8.61 x 3.6 x 3.46"
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