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Computar : T21Z5816AMS

By: Computar
Lens Optics for over 40 Years
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
1/3" 5.8-121mm F1.8 21X Motorized Zoom, Video Auto Iris W/spot (CS Mount)

The Computar T21Z5816-AMS Motorized Zoom Lens provides remote control of focal length, iris and focus through the use a lens controller, for use where variable focal length and remote control are required. The T21Z5816 AMS is ideal for applications requiring long distance surveillance in parking lots, highways, etc.

Focal Length 5.8mm - 121.8mm
Max.Aperature Ratio 1:1.6
Max.Image Format 4.8mm x 3.6mm
Operation Range Iris = F1.6 - F560C; Focus = 1.5m - Inf.; Zoom = 5.8mm - 121.8mm
Control Iris = Video Auto Iris; Focus = Motorized; Zoom = Motorized
Object Dimension at M.O.D 5.8mm (123.7cm x 91.1cm); 121.8mm (6cm x 4.7cm)
Angle of View D = 55.5 - 2.9; H = 44.8 - 2.3; V = 33.8 - 1.8
Supply Voltage DC8.5V - DC16V
Current 40mA or less
Response Time Approx. 2 sec.
Light Weighting Method Adjustable between Average - Peak (to be Set at Average at Factory)
Remote Control Level Remote (Option)/ ALC Remote (Option)
Input Signal Video Signal (V. or V.S.)
Iris Accurancy plus or minus 15% at Video Signal Level
Sensitivity Adjustment 0.5V(p-p) - 1.0V(p-p) (Video Signal)
Input Impedance High Impedance
Operating Temperature -10C - 50C
Effective Lens Aperture Front = 53.2mm; Rear = 10.6mm
Back Focal Length 13.6mm
Flange Back Length 12.5mm
Mount CS-Mount
Filter Size M62 P=0.75mm
Tripod Screw 1/4 - 20UNC
Dimensions W70mm x H81mm x D126.5mm
Weight 700g


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Prices and specifications subject to change without notice.