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Home Optics Telecentric lenses TC12M series
TC12M080-J

Specifications

Main optical specifications
Magnification (x) 0.376
Image circle diameter (mm) 33.5
Max sensor size APS-H
Object field of view
PYTHON 16K (mm × mm) 49.02 x 49.02
APS-C IMX342 (mm × mm) 59.47 x 44.60
Line 4k-7µm (mm) 76.25
APS-H PYTHON 25K (mm × mm) 61.28 x 61.28
Advanced optical specifications
Working distance (1) (mm) 199.0
Working ƒ/N (2) 11
Telecentricity typical (max) (3) (deg) <0.08 (0.10)
Distortion typical (max) (4) (%) <0.08 (0.10)
Field depth (5) (mm) 6.40
Resolution (6) (μm) 19
Mechanical specifications
Mount (7) M42x1 FD 12
Phase adjustment (8) Yes
Length (9) (mm) 435.7
Front diameter (mm) 116
Mass (g) 2060

Last update 11 Apr 2022

REACH

Notes

  1. Working distance: distance between the front end of the mechanics and the object. Set this distance within ±3% of the nominal value for maximum resolution and minimum distortion.
  2. Working f-number (wf/N): the real f-number of a lens in operating conditions.
  3. Maximum angle between chief rays and optical axis on the object side. Typical (average production) values and maximum (guaranteed) values are listed.
  4. Percent deviation of the real image compared to an ideal, undistorted image. Typical (average production) values and maximum (guaranteed) values are listed.
  5. At the borders of the field depth the image can be still used for measurement but, to get a very sharp image, only half of the nominal field depth should be considered. Pixel size used for calculation is 5.5 μm.
  6. Object side, calculated with the Rayleigh criterion with λ= 520 nm
  7. FD stands for Flange Distance (in mm), defined as the distance from the mounting flange (the “metal ring” in rear part of the lens) to the camera detector plane.
  8. Indicates the availability of an integrated camera phase adjustment feature.
  9. Measured from the front end of the mechanics to the camera flange.
All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.
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Compatible products

Despite the efforts made to generate an error-free compatibility list, we always recommend to consult the Opto Engineering® technical support department before purchasing a compatible product. Opto Engineering® shall not be liable for any damage or malfunctioning caused by the incorrect selection of a compatible product.
LTRN080RD
Ring LED illuminator, inner diameter 116.0 mm, straight type, red, 630 nm
LTRN080GR
Ring LED illuminator, inner diameter 116.0 mm, straight type, green, 525 nm
LTRN080BL
Ring LED illuminator, inner diameter 116.0 mm, straight type, blue, 470 nm
LTRN080NW
Ring LED illuminator, inner diameter 116.0 mm, straight type, white, 6300 K
LTCLCR080-R
Telecentric CORE illuminator, beam dimensions Ø = 98, x = 90, red, 625 nm
LTCLCR080-G
Telecentric CORE illuminator, beam dimensions Ø = 98, x = 90, green, 525 nm
LTCLCR080-W
Telecentric CORE illuminator, beam dimensions Ø = 98, x = 90, white, 6000 K
LTCLHP080-R
Telecentric HP illuminator, beam diameter 100 mm, red, 625 nm
LTCLHP080-G
Telecentric HP illuminator, beam diameter 100 mm, green, 525 nm
LTCLHP080-B
Telecentric HP illuminator, beam diameter 100 mm, blue, 460 nm
LTCLHP080-W
Telecentric HP illuminator, beam diameter 100 mm, white, 6000 K
LTBC series
LTBC series
Continuous LED backlight
LTBC114114-W
Continuos LED backlight, 114.5x114.5 mm illumination area, white, 6300 K
LTBC114114-G
Continuos LED backlight, 114.5x114.5 mm illumination area, green, 525 nm