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VCM120-26-AL, 0.308x, 26mm FOV, 73mm WD, 1/2" Sensor

VCM Series Bi-Telecentric Lenses are specially designed for high-precision application including metrology, inspection etc.
Product parameters
Model: VCM120-26-AL
Mount: C-Mount
Detector: 1/2"
Mag.: 0.308x
FOV: 26mm
WD: 73mm
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Description Specifications Drawing

VCM Series Bi-Telecentric Lenses are specially designed for high-precision application including metrology, inspection etc., these lenses feature a varity of FOV up to 300mm, customized design for 1/2.5" ~1.1" sensor, and bi-telecentric design for high quality imaging.

  • Optimized for 1/2.5"~1.1" C-Mount cameras;
  • Large FOV from 26mm upto 300mm;
  • Excellent resolution for high pixel cameras;
  • Low distortion, good telecentricity,big aperture and big depth of field for high end application.

Optical specifications
Magnification(x) 0.308
Object Field of View (Φmm) 26
Working Distance (mm) 73±1
Max Sensor Size (Φmm) 8.0(1/2")
Best Aperture (F/#) 4.2
Telecentricity typical (max) (deg) <0.1
Distortion typical (max) (%) <0.1
MTF30 (lp/mm) >175
Depth of Field (mm) ±4.6@F11
Length of I/O (mm) 198±1
Field of View  (mm × mm)
6.44x4.62 with 9J003 20.9x15.0
Mechanical Specifications
Mount C
Length (mm) 107.2
Weight (kg) 0.3
Notes:
1. Depth of Field is calculated value, this value could be used for imaging test, but to get sharp image in application, half of
    calculated value is suggested.
2. Length of  I/O = WD + Length + Back Focal Length.


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