VIS-SWIR (400-1700 nm) lens for 2/3″ sensors, focal length 50 mm, f/N 1.8 - closed, C-mount
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Calculated at minimum object distance. Working distance: distance between the front end of the mechanics and the object. Percent deviation of the real image compared to an ideal, undistorted image. Measured from the front end of the mechanics to the camera flange at infinite focusing.
Main optical specifications |
Focal length | (mm) | 50 |
Image circle diameter | (mm) | 11.0 |
Max sensor size | | 2/3″ |
Angle of view |
1/2" - IMX990 | (deg) | 9.8 |
2/3" | (deg) | 13.1 |
Advanced optical specifications |
Working distance range (2) | (m) | 0.5 - inf |
Wavelength range | (nm) | 400-1700 |
ƒ/N | | 1.8 - closed |
Back focal length | (mm) | 13.6 |
Distortion on 1/2" (3) | (%) | 0.20 |
Distortion on 2/3" (3) | (%) | 0.3 |
Mechanical specifications |
Iris control | | Manual |
Focus control | | Manual |
Mount | | C |
Filter thread | | M30.5 x 0.5 |
Outer diameter | (mm) | 33.5 |
Length (4) | (mm) | 38.2 |
Mass | (g) | 85 |
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Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.