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The computar H10Z1218AMSP 1/2" Motorized Zoom Auto-Iris Lens (12 to 120mm) provides remote control of focal length, iris, and focus through the use a lens controller for applications where variable focal length and remote control are required. It is ideal for applications requiring long distance surveillance like parking lots, highways, etc.
In the Box
computar H10Z1218AMSP 1/2" Motorized Zoom Auto-Iris Lens (12 to 120mm)
Table of Contents
12 to 120 mm
Maximum Aperture Ratio
6.4 x 4.8 mm (ø8 mm)
Iris: F1.8 to 560C Focus: 4.92' to infinity (1.5 m to infinity) Zoom: 12 to 120 mm
Iris: Video auto iris Focus / Zoom: Motorized, preset
Angle of View
36.4 to 3.8° (D), 29.4 to 3.1° (H), 22.2 to 2.3° (V)
Effective Lens Aperture
Front: ø54 mm Rear: ø9.2 mm
Back Focal Length
0.56" (14.4 mm)
Flange Back Length
0.69" (17.526 mm)
M62 x 0.75 mm
Iris: 8.5 to 16 VDC Focus / Zoom: 8 VDC
Iris: 40 mA or less Focus: 45 mA or less Zoom: 50 mA or less
Iris: Approximately 4 sec Focus / Zoom: Approximately 5.5 sec
Focus / Zoom: 5 kΩVR
Light Weighting Method
Adjustable between average to peak (to be set at average at factory)
Video (V or VS)
±15% at video signal level
0.5 to 1 Vpp (video signal)
14 to 122°F (-10 to 50°C)
Tripod Mounting Screw
Object Dimensions at M.O.D.
12 mm: 30.9 x 23.1" (787 x 589 mm) 120 mm: 3.18 x 2.36" (81 x 60 mm)