Opto Engineering® - 20 years Opto Engineering® - 20 years Opto Engineering. Our first 20 years →
Opto Engineering® - 20 years
Home Optics Telecentric lenses TC series
TC13120

Specifications

Main optical specifications
Magnification (x) 0.038
Image circle diameter (mm) 6.0
Max sensor size 1/3″
Object field of view
1/3” (1) (mm × mm) 126.32 x 94.74
1/2.5” (1) (mm × mm) ø = 112.63
1/2” (1) (mm × mm) ø = 126.32
1/1.8” (1) (mm × mm) ø = 140.26
2/3” (1) (mm × mm) ø = 157.89
Advanced optical specifications
Working distance (2) (mm) 334.5
Working ƒ/N (3) 8
Telecentricity typical (max) (4) (deg) < 0.06 (0.08)
Distortion typical (max) (5) (%) < 0.04 (0.10)
Field depth (6) (mm) 286.70
Resolution (7) (μm) 134
Mechanical specifications
Mount C
Phase adjustment (8) Yes
Length (9) (mm) 398.1
Front diameter (mm) 180
Mass (g) 4646

Last update 25 Nov 2022

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.
Required field
Required field
Required field
Required field
Required field
Required field
Required field
Required field
Minimun length: 6 characters
Required field
Required field

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.
LTPRHP3W series
LTPRHP3W series
LTPRHP3W-R
LED pattern projector 3W, red, 625 nm
LTPRHP3W-G
LED pattern projector 3W, green, 525 nm
LTPRHP3W-B
LED pattern projector 3W, blue, 460 nm
LTPRHP3W-W
LED pattern projector 3W, white, 6000 K
LTPRUP series
LTPRUP series
LTPRUP-R
90W strobed LED pattern projector, red, 625 nm
LTPRUP-G
90W strobed LED pattern projector, green, 525 nm
LTPRUP-B
90W strobed LED pattern projector, blue, 460 nm
LTPRUP-W
90W strobed LED pattern projector, white, 6000 K
LTBRDC series
LTBRDC series
Continuous LED bar lights
LTZPFL160-00-6-R-24V
LED bar light, 6 LED rows, 160x26.3 illumination area, red, 630 nm, 24V
LTZPFL160-00-6-G-24V
LED bar light, 6 LED rows, 160x26.3 illumination area, green, 525 nm, 24V
LTZPFL160-00-6-B-24V
LED bar light, 6 LED rows, 160x26.3 illumination area, blue, 470 nm, 24V
LTZPFL160-00-6-W-24V
LED bar light, 6 LED rows, 160x26.3 illumination area, white, 6300 K, 24V
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
LTCLCR120-R
Telecentric CORE illuminator, beam dimensions Ø = 156, x = 130, red, 625 nm
LTCLCR120-G
Telecentric CORE illuminator, beam dimensions Ø = 156, x = 130, green, 525 nm
LTCLCR120-W
Telecentric CORE illuminator, beam dimensions Ø = 156, x = 130, white, 6000 K
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
LTBC series
LTBC series
Continuous LED backlight
LTBC174174-W
Continuos LED backlight, 174.5x174.5 mm illumination area, white, 6300 K
LTBC174174-G
Continuos LED backlight, 174.5x174.5 mm illumination area, green, 525 nm
RT-mvBC-X104iG
Camera with interface 1 GigE, sensor size 1/1.8", 3.2 MP, resolution 2064 x 1544, sensor name IMX265, sensor type CMOS
RT-mvBC-XD104hG
Camera with interface Dual GigE, sensor size 1/1.8", 3.2 MP, resolution 2064 x 1544, sensor name IMX252, sensor type CMOS
RT-mvBC-XD105aG
Camera with interface Dual GigE, sensor size 2/3", 5.1 MP, resolution 2464 x 2056, sensor name IMX250, sensor type CMOS
PT120-144
Calibration pattern
PT120-144-C
Checkerboard calibration pattern for telecentric lens with certificate
CMHO series
CMHO series
Clamping mechanics for lenses
CMHO120
Clamping mechanics for TCxx110, TCxx120 lenses and LTCLHP120-X illuminators