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Home Optics Telecentric lenses TC3MHR series
TC3MHR120-C
Specifications
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Compatible products
Main optical specifications
Magnification (x) 0.118
Image circle diameter (mm) 17.6
Max sensor size 1.1″
Object field of view
1/1.2″ (mm × mm) 96.19 x 60.42
1″ (mm × mm) 120.25 x 63.64
1.1″ (mm × mm) 120.00 x 87.88
Advanced optical specifications
Working distance (1) (mm) 334.6
Working ƒ/N (2) 8
Telecentricity typical (max) (3) (deg) <0.08 (0.10)
Distortion typical (max) (4) (%) <0.08 (0.10)
Depth of field (5) (mm) 29.70
Resolution (6) (μm) 43
Mechanical specifications
Mount C
Phase adjustment (7) Yes
Length (8) (mm) 440.4
Front diameter (mm) 180
Mass (g) 4718

Last update 05 Sep 2023

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 TC3MHRyyy-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, TC3MHR064-F for a C-mount TC3MHR064 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.

Technical documents

Product user guide
Back focal adjustment

Datasheet

Download datasheet

Layout files

DXF
IGS
PDF
STEP
SLDPRT
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.
ITA120-GM-10C
Area scan camera 4112 x 3008 MP, Sony IMX304, CMOS Global shutter, 1.1", Mono, 1 GigE, POE, C mount
ITA120-GC-10C
Area scan camera 4112 x 3008 MP, Sony IMX304, CMOS Global shutter, 1.1", Color, 1 GigE, POE, C mount
ITA162-GM-20C
Area scan camera 5328 x 3040 MP, Sony IMX542, CMOS Global shutter, 1.1", Mono, 1 GigE, POE, C mount
ITA162-GC-20C
Area scan camera 5328 x 3040 MP, Sony IMX542, CMOS Global shutter, 1.1", Color, 1 GigE, POE, C mount
ITA162-GM-20C
Area scan camera 5328 x 3040 MP, Sony IMX542, CMOS Global shutter, 1.1", Mono, 1 GigE, POE, C mount
ITA162-GC-20C
Area scan camera 5328 x 3040 MP, Sony IMX542, CMOS Global shutter, 1.1", Color, 1 GigE, POE, C mount
ITA204-GM-20C
Area scan camera 4512 x 4512 MP, Sony IMX541, CMOS Global shutter, 1.1", Mono, 1 GigE, POE, C mount
ITA204-GC-20C
Area scan camera 4512 x 4512 MP, Sony IMX541, CMOS Global shutter, 1.1", Color, 1 GigE, POE, C mount
ITA120-GM-11C-PL
Area scan camera 4112 x 3008 MP, Sony IMX253, CMOS Global shutter, 1.1", Polar Mono, 1 GigE, POE, C mount
ITA120-GC-11C-PL
Area scan camera 4112 x 3008 MP, Sony IMX253, CMOS Global shutter, 1.1", Polar Color, 1 GigE, POE, C mount
LTCLHP120-R
Telecentric HP illuminator, beam diameter 150 mm, red, 625 nm
LTCLHP120-G
Telecentric HP illuminator, beam diameter 150 mm, green, 525 nm
LTCLHP120-W
Telecentric HP illuminator, beam diameter 150 mm, white, 6000 K
LTRN120RD
Ring LED illuminator, inner diameter 180.0 mm, straight type, red, 630 nm
LTRN120GR
Ring LED illuminator, inner diameter 180.0 mm, straight type, green, 525 nm
LTRN120BL
Ring LED illuminator, inner diameter 180.0 mm, straight type, blue, 470 nm
LTRN120NW
Ring LED illuminator, inner diameter 180.0 mm, straight type, white, 6300 K
CMHO series
CMHO series
Clamping mechanics for lenses
CMHO120
Clamping mechanics for TCxx110, TCxx120 lenses and LTCLHP120-X illuminators
PT120-144
Calibration pattern
PT120-144-C
Checkerboard calibration pattern for telecentric lens with certificate
PT120-144-P
Calibration pattern
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