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Computar Gans 2.8-12mm IR Corrected Auto Iris Vari-focal Lens

  • TG4Z2813FCS-IR

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Computar Gans 2.8-12mm IR Corrected Auto Iris Vari-focal Lens

•This Auto IRIS VARI-FOCAL lens is called as "IR-lens" and used for "Day & Night Camera" and "Ultra High Sensitivity Camera". Because of the difference of wavelength distribution between Day and Night (especially with infrated lamp), Standard CCTV lens causes Focus Shift. Our "IR-lens" solve it with using the special optical materials. Vari-Focal lenses can select the focal length within the specified range like zoom lenses, but focus adjustment is needed after setting of the focal length. They are designed for CS-mount camera, and feature a galvanometric iris system, ND filter and adjustable mount. As the fast F-speed of F1.0 and the density of F360, it makes a high quality picture on a monitor, especially on color, and also compensates bright objects in outdoor use.
•Application 1/3" format camera
•Focal Length 2.8~12mm
•Aperture F1.3~360
•Angle of View 29.7° ~ 133.0° (D)
•23.7° ~ 102.2° (H)
•17.8°~74.2° (V)
•Object Distance 0.3m~INF
•Mount CS-Mount
•Operating Temp. -10°C ~ +50°C
•Dimensions (D×W×L×) Ø37.5×48.0×56.0mm
•Weight 71

Learn more about the Computar Ganz TG4Z2813FCS-IR


Computar Ganz
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