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TC12048
Specifications
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Main optical specifications
Magnification (x) 0.134
Image circle diameter (mm) 8.0
Max sensor size 1/2″
Object field of view
1/3” (1) (mm × mm) 35.82 x 26.87
1/2.5” (1) (mm × mm) 42.54 x 31.94
1/2” (1) (mm × mm) 47.76 x 35.82
1/1.8” (1) (mm × mm) 53.21 x 39.78
2/3” (1) (mm × mm) ø = 52.91
Advanced optical specifications
Working distance (2) (mm) 132.9
Working ƒ/N (3) 8
Telecentricity typical (max) (4) (deg) < 0.07 (0.10)
Distortion typical (max) (5) (%) < 0.06 (0.10)
Depth of field (6) (mm) 23.10
Resolution (7) (μm) 38
Mechanical specifications
Mount C
Phase adjustment (8) No
Length (9) (mm) 181.5
Front diameter (mm) 75
Mass (g) 651

Last update 05 Sep 2023

REACH

Notes

  1. Object field of view (mm x mm). For the fields with the indication "Ø =", the image of a circular object of such diameter is fully inscribed into the detector.
  2. 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.
  3. Working f-number (wf/N): the real f-number of a lens in operating conditions.
  4. Maximum angle between chief rays and optical axis on the object side. Typical (average production) values and maximum (guaranteed) values are listed.
  5. Percent deviation of the real image compared to an ideal, undistorted image. Typical (average production) values and maximum (guaranteed) values are listed.
  6. 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.
  7. Object side, calculated with the Rayleigh criterion with λ= 520 nm
  8. If not available, phase adjustment can be supplied upon request (except for TC23004, TC23007,TC23009, TC23012).
  9. 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 part numbers are coded as TC xx yyy, where xx defines the camera sensor size (13 = 1/3″, 12 = 1/2″, 23 = 2/3″) and yyy refers to the horizontal field of view (FOV), in millimeters. For instance, a TC12064 features a field of view of 64 (x 48) mm with a 1/2″ camera sensor.
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.
ITA24-GC-10C
Area scan camera 1936 x 1216 MP, Sony IMX392, CMOS Global shutter, 1/2.3", Color, 1 GigE, POE, C mount
ITA24-GC-10C
Area scan camera 1936 x 1216 MP, Sony IMX392, CMOS Global shutter, 1/2.3", Color, 1 GigE, POE, C mount
ITA24-GM-10C
Area scan camera 1936 x 1216 MP, Sony IMX392, CMOS Global shutter, 1/2.3", Mono, 1 GigE, POE, C mount
ITA32-GM-10C
Area scan camera 2064 x 1544 MP, Sony IMX265, CMOS Global shutter, 1/1.8", Mono, 1 GigE, POE, C mount
ITA32-GC-10C
Area scan camera 2064 x 1544 MP, Sony IMX265, CMOS Global shutter, 1/1.8", Color, 1 GigE, POE, C mount
ITA51-GM-20C
Area scan camera 2472 x 2064 MP, Sony IMX547, CMOS Global shutter, 1/1.8", Mono, 1 GigE, POE, C mount
ITA51-GC-20C
Area scan camera 2472 x 2064 MP, Sony IMX547, CMOS Global shutter, 1/1.8", Color, 1 GigE, POE, C mount
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
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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