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Home Optics Telecentric lenses TC3MHR series
TC3MHR048-C
Specifications
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Compatible products
Main optical specifications
Magnification (x) 0.303
Image circle diameter (mm) 17.6
Max sensor size 1.1″
Object field of view
1/1.2″ (mm × mm) 37.46 x 23.53
1″ (mm × mm) 46.83 x 24.79
1.1″ (mm × mm) 46.73 x 34.22
Advanced optical specifications
Working distance (1) (mm) 132.9
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) 4.50
Resolution (6) (μm) 17
Mechanical specifications
Mount C
Phase adjustment (7) Yes
Length (8) (mm) 223.4
Front diameter (mm) 75
Mass (g) 717

Last update 22 May 2024

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 limits of the depth of field, the image can still be used for measurements. For a very sharp image, however, only half of the depth of field 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

PDF
DXF
IGS
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.
LTCLHP048-R
Telecentric HP illuminator, beam diameter 60 mm, red, 625 nm
LTCLHP048-G
Telecentric HP illuminator, beam diameter 60 mm, green, 525 nm
LTCLHP048-B
Telecentric HP illuminator, beam diameter 60 mm, blue, 460 nm
LTCLHP048-W
Telecentric HP illuminator, beam diameter 60 mm, white, 6000 K
LTRN048RD
Ring LED illuminator, inner diameter 75.0 mm, straight type, red, 630 nm
LTRN048GR
Ring LED illuminator, inner diameter 75.0 mm, straight type, green, 525 nm
LTRN048BL
Ring LED illuminator, inner diameter 75.0 mm, straight type, blue, 470 nm
LTRN048NW
Ring LED illuminator, inner diameter 75.0 mm, straight type, white, 6300 K
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
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
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
CMBS series
CMBS series
45° beam splitters
CMBS048
45° beam splitter with mount for 75.0 mm clamping diameter optics
CMMR series
CMMR series
45° first surface mirrors
CMMR048
45° first surface mirror for 75.0 mm clamping diameter optics
WI series
WI series
Protective windows for lenses
WI048
Protective window for 75 mm clamping diameter optics
CMHO series
CMHO series
Clamping mechanics for lenses
CMHO048
Clamping mechanics for TCxx048 lenses and LTCLHP048-X illuminators
PT036-056
Calibration pattern
PT036-056-C
Checkerboard calibration pattern for telecentric lens with certificate
CMWF series
CMWF series
Holders for WI series
CMWF048
Holder for WI series, clamping diameter 75 mm
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