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Home Optics Telecentric lenses TC1MHR series
TC1MHR240-C

Specifications

Main optical specifications
Magnification (x) 0.045
Image circle diameter (mm) 13.3
Max sensor size 1/1.2″
Object field of view
1/1.8" (mm × mm) 158.44 x 118.44
2/3" (mm × mm) 188.89 x 157.56
1/1.2" (mm × mm) 252.22 x 158.44
Advanced optical specifications
Working distance (1) (mm) 492.9
Working ƒ/N (2) 8
Telecentricity typical (max) (3) (deg) <0.08 (0.10)
Distortion typical (max) (4) (%) <0.08 (0.10)
Field depth (5) (mm) 204.40
Resolution (6) (μm) 113
Mechanical specifications
Mount C
Phase adjustment (7) Yes
Length (8) (mm) 788.4
Front diameter (mm) 322
Mass (g) 18264

Last update 31 Mar 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 3.45 μm.
  6. Object side, calculated with the Rayleigh criterion with λ= 520 nm
  7. Indicates the availability of an integrated camera phase adjustment feature.
  8. Measured from the front end of the mechanics to the camera flange.

Ordering information

It's easy to select the right lens for your application: our models are coded as TC1MHRyyy-x where yyy refers to the width of the object FOV in mm and -x refers to the mount option:
-C for C-mount
For example, TC1MHR064-C for a C-mount TC1MHR064 lens.
Customized mounts are also available upon request.
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.
LTCLHP240-R
Telecentric HP illuminator, beam diameter 300 mm, red, 625 nm
LTCLHP240-G
Telecentric HP illuminator, beam diameter 300 mm, green, 525 nm
COE-U series
COE-U series
GenICam® C-mount USB3 cameras
COE-023-M-USB-060-IR-C
Area scan camera IMX249, CMOS, Global shutter, 1920 x 1200, 2.3 MP, 5.9 μm, 1/1.2", Mono, 41.0 fps, USB 3.0, C-mount, AR
COE-023-C-USB-060-IR-C
Area scan camera IMX249, CMOS, Global shutter, 1920 x 1200, 2.3 MP, 5.9 μm, 1/1.2", Color, 40.0 fps, USB 3.0, C-mount, IR cut
COE-G series
COE-G series
GenICam® PoE C-mount cameras
COE-023-M-POE-060-IR-C
Area scan camera IMX249, CMOS, Global shutter, 1920 x 1200, 2.3 MP, 5.86 μm, 1/1.2", Mono, 41.0 fps, 1 GigE, POE, C-mount, AR filter
COE-023-C-POE-060-IR-C
Area scan camera IMX249, CMOS, Global shutter, 1920 x 1200, 2.3 MP, 5.86 μm, 1/1.2", Color, 41.0 fps, 1 GigE, POE, C-mount, IR cut filter
CMHO series
CMHO series
Clamping mechanics for lenses
CMHO240R
Clamping mechanics for TCxx240 lenses and LTCLHP240-X illuminators