Vanderbilt 12VG1040ASIR Varifocal Lens 10–40mm C mount

Technical Specification

Features:
  • Make: Vanderbilt
  • Model code: 12VG1040ASIR
  • Lens Type: Varifocal
  • Lens Format inches: 1/2
  • Focal Length mm: 10 ~ 40
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Additional info:

This is a 1/2" varifocal, Auto Iris (direct drive) lens that is suitable for C mount cameras. Its benefits from high performance aspherical glass to reduce aberrations and IR correction that compensates for the focus shift that occurs when the illumination changes from visible to infrared light suitable for day/night cameras. Adjustable screw locks ensure focal-length and focus adjustments are easy to set up and secure.

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Make Vanderbilt
Manufacturer Vanderbilt Industries
Model code 12VG1040ASIR
Lens Type Varifocal
Lens Format inches 1/2
Focal Length mm 10 ~ 40
Iris Type Auto Iris
Lens Mount C
F-Stop F1.4 ~ F360
IR Corrected (Aspherical) Yes
Direct Drive Yes
Angle (Field) of View o 9.3 ~ 37.5
Minimum Object Distance m 0.5
Physical Specifications Dimensions mm: 66
Weight g: 87
Environmental Specifications Operating Temperature oC: -20 ~ +60 C (-4 ~ +140 F)
Additional info

This is a 1/2" varifocal, Auto Iris (direct drive) lens that is suitable for C mount cameras. Its benefits from high performance aspherical glass to reduce aberrations and IR correction that compensates for the focus shift that occurs when the illumination changes from visible to infrared light suitable for day/night cameras. Adjustable screw locks ensure focal-length and focus adjustments are easy to set up and secure.

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