Computar's T21Z5816AMSP 1/3" 5.8-121mm CS-Mount 21X motorized zoom series provide a wide range 44.8 - 2.3 degree horizontal angle of view on a 1/3" format camera. The COMPUTAR T21Z5816AMSP can be used on 1/3" or smaller format CS mount cameras. The Computar T21Z5816AMSP has a maximum iris aperture of F1.6. The COMPUTAR T21Z5816AMSP is Compact in size-overall length is only 4.98 inches. The COMPUTAR T21Z5816AMSP accepts a 62mm X 0.75 filter. The COMPUTAR T21Z5816AMSP is a great all-purpose zoom lens for wide angle to telephoto surveillance.

Computar Model No. Suffix Designations
M       3 motors (remote control of zoom, focus & iris motors w/ controller)
MS     3 motors w/ neutral density spot filter (for bright outdoor conditions)
AMS  Auto Iris with spot filter (most common for outdoor use)
P       With preset pots to "memorize" selected zoom & focus positions
R       With manual iris override of A/I function for tough lighting conditions
DC     DC auto iris output with 4 pin connector installed

Additional Information