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Motorized Zoom Lens

Pentax Cosmicar - C31211 (RICOH C6Z1218M3-2) View Larger Image (in new window)

Pentax Cosmicar : C31211 (RICOH C6Z1218M3-2)

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This lens has been DISCONTINUED.

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The Pentax C31211 (C6Z1218-M3) features Super-Telephoto capability provides detection at over 4.5 miles, Preset circuitry easily matches high-performance surveillance systems, High resolution optics compatible with C-mount 3CCD cameras and Ultra-High 137.5X Magnification with built-in optical 2.5X extender.

The C31211(C6Z1218M3) offers RS232C Serial Communication option, Atmospheric Interference(Fog, Snow, Sand and other Liquid/Solid particles)Reduction option and for Applications: Surveillance of vast areas, borders, coastlines, parks, town centers and stadiums etc.

This series is available in a multitude of variations, from compact low-power zooms to advanced high-power varieties. Suitable for multiple applications, from internal surveillance at stations factories to large area surveillance at ports and national borders. The rugged durability and time tested reliability of our lenses compliment and extensive range of surveillance systems.

Applications
Wide field and long range surveillance at national borders, ports, airports, etc.

→ Fully Motorized
→ 6x Zoom

Format Size 2/3 format
Focal Length 12.5~75mm
Max. Aperture Ratio 1:1.8
Iris Range 1.8 - C
Mount C
Horizontal Angle of View - 1/4 format 16.06~2.75°
Horizontal Angle of View - 1/3 format 21.40~3.66°
Horizontal Angle of View - 1/2 format 28.44~4.87°
Horizontal Angle of View - 2/3 format 38.82~6.67°
Min. Object Distance 1.0m
Back Focal Length 18.41mm
Filter Size 49 P=0.75mm
Dimensions 101.5x92.2x94.5mm
Iris Operation Motorized Iris (DC motor)
Response Speed of Video Iris (Close - Open) Approx. 4.0 sec.
Speed of Focus (Near - Far) Approx. 5.0 sec. (Type 1&3: Approx. 5.5 sec.)
Speed of Zoom (Wide - Tele) Approx. 5.0 sec. (Type 1&3: Approx. 5.5 sec.)
Weight 820g


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Prices and specifications subject to change without notice.