Opto Engineering® - 20 years Opto Engineering® - 20 years Opto Engineering. Our first 20 years →
Opto Engineering® - 20 years
Home Optics Telecentric lenses TC series
TC12056

Specifications

Main optical specifications
Magnification (x) 0.114
Image circle diameter (mm) 8.0
Max sensor size 1/2″
Object field of view
1/3” (1) (mm × mm) 42.11 x 31.58
1/2.5” (1) (mm × mm) 50.00 x 37.54
1/2” (1) (mm × mm) 56.14 x 42.11
1/1.8” (1) (mm × mm) 62.54 x 46.75
2/3” (1) (mm × mm) ø = 62.19
Advanced optical specifications
Working distance (2) (mm) 157.8
Working ƒ/N (3) 8
Telecentricity typical (max) (4) (deg) < 0.04 (0.08)
Distortion typical (max) (5) (%) < 0.04 (0.08)
Field depth (6) (mm) 31.90
Resolution (7) (μm) 45
Mechanical specifications
Mount C
Phase adjustment (8) No
Length (9) (mm) 205.0
Front diameter (mm) 80
Mass (g) 876

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
LTCXC series
LTCXC series
Continuous LED coaxial lights
LT2QOG070-00-X-W-24V
LED coaxial light, 70x70 light emitting area, white, 6300 K, 24V
LT2QOG070-00-X-R-24V
LED coaxial light, 70x70 light emitting area, red, 630 nm, 24V
LT2QOG070-00-X-G-24V
LED coaxial light, 70x70 light emitting area, green, 525 nm, 24V
LT2QOG070-00-X-B-24V
LED coaxial light, 70x70 light emitting area, blue, 470 nm, 24V
LTBRDC series
LTBRDC series
Continuous LED bar lights
LTZPFL080-00-6-R-24V
LED bar light, 6 LED rows, 80x26.3 illumination area, red, 630 nm, 24V
LTZPFL080-00-6-G-24V
LED bar light, 6 LED rows, 80x26.3 illumination area, green, 525 nm, 24V
LTZPFL080-00-6-B-24V
LED bar light, 6 LED rows, 80x26.3 illumination area, blue, 470 nm, 24V
LTZPFL080-00-6-W-24V
LED bar light, 6 LED rows, 80x26.3 illumination area, white, 6300 K, 24V
LTZZO130-75-3-W-24V
LED low angle ring light, 3 LED rows, outer diameter 131 mm, 75°, white, 6300 K, 24V
LTZZO130-75-3-R-24V
LED low angle ring light, 3 LED rows, outer diameter 131 mm, 75°, red, 630 nm, 24V
LTZZO130-75-3-G-24V
LED low angle ring light, 3 LED rows, outer diameter 131 mm, 75°, green, 525 nm, 24V
LTZZO130-75-3-B-24V
LED low angle ring light, 3 LED rows, outer diameter 131 mm, 75°, blue, 470 nm, 24V
LT3RZF130-60-1-W-24V
LED ring light, 1 LED rows, 131.5 mm outer diameter, 60°, white, 6300 K, 24V
LT3RZF130-60-1-R-24V
LED ring light, 1 LED rows, 131.5 mm outer diameter, 60°, red, 630 nm, 24V
LT3RZF130-60-1-G-24V
LED ring light, 1 LED rows, 131.5 mm outer diameter, 60°, green, 525 nm, 24V
LT3RZF130-60-1-B-24V
LED ring light, 1 LED rows, 131.5 mm outer diameter, 60°, blue, 470 nm, 24V
LTLAC1-W
Diffusive strobed low angle ring light illuminator - large size medium power white
LTLAC2-W
Diffusive strobed low angle ring light illuminator - large size high power white
LTLAC2-G
Diffusive strobed low angle ring light illuminator - large size high power green
LTLAC2-R
Diffusive strobed low angle ring light illuminator - large size high power red
LTRN056RD
Ring LED illuminator, inner diameter 80.0 mm, straight type, red, 630 nm
LTRN056GR
Ring LED illuminator, inner diameter 80.0 mm, straight type, green, 525 nm
LTRN056BL
Ring LED illuminator, inner diameter 80.0 mm, straight type, blue, 470 nm
LTRN056NW
Ring LED illuminator, inner diameter 80.0 mm, straight type, white, 6300 K
LTCLCR048-R
Telecentric CORE illuminator, beam dimensions Ø = 56, x = 50, red, 625 nm
LTCLCR048-G
Telecentric CORE illuminator, beam dimensions Ø = 56, x = 50, green, 525 nm
LTCLCR048-W
Telecentric CORE illuminator, beam dimensions Ø = 56, x = 50, white, 6000 K
LTCLCR056-R
Telecentric CORE illuminator, beam dimensions Ø = 74, x = 66, red, 625 nm
LTCLCR056-G
Telecentric CORE illuminator, beam dimensions Ø = 74, x = 66, green, 525 nm
LTCLCR056-W
Telecentric CORE illuminator, beam dimensions Ø = 74, x = 66, white, 6000 K
LTCLHP056-R
Telecentric HP illuminator, beam diameter 70 mm, red, 625 nm
LTCLHP056-G
Telecentric HP illuminator, beam diameter 70 mm, green, 525 nm
LTCLHP056-B
Telecentric HP illuminator, beam diameter 70 mm, blue, 460 nm
LTCLHP056-W
Telecentric HP illuminator, beam diameter 70 mm, white, 6000 K
LTPVR100-00-1-W-24V
Flat side-emitting LED backlight, 100x100 mm illumination area, white, 6300 K, 24V
LTPVR100-00-1-R-24V
Flat side-emitting LED backlight, 100x100 mm illumination area, red, 630 nm, 24V
LTPVR100-00-1-G-24V
Flat side-emitting LED backlight, 100x100 mm illumination area, green, 525 nm, 24V
LTPVR100-00-1-B-24V
Flat side-emitting LED backlight, 100x100 mm illumination area, blue, 470 nm, 24V
LTBC series
LTBC series
Continuous LED backlight
LTBC114114-W
Continuos LED backlight, 114.5x114.5 mm illumination area, white, 6300 K
LTBC114114-G
Continuos LED backlight, 114.5x114.5 mm illumination area, green, 525 nm
COE-U series
COE-U series
GenICam® C-mount USB3 cameras
COE-016-M-USB-021-IR-C
Area scan camera IMX273, CMOS, Global shutter, 1440 x 1080, 1.6 MP, 3.5 μm, 1/2.9", Mono, 249.1 fps, USB 3.0, C-mount, AR
COE-016-C-USB-021-IR-C
Area scan camera IMX273, CMOS, Global shutter, 1440 x 1080, 1.6 MP, 3.5 μm, 1/2.9", Color, 249.1 fps, USB 3.0, C-mount, IR cut
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
COE-G series
COE-G series
GenICam® PoE C-mount cameras
COE-032-M-POE-040-IR-C
Area scan camera IMX265, CMOS, Global shutter, 2048 x 1536, 3.1 MP, 3.45 μm, 1/1.8", Mono, 37.5 fps, 1 GigE, POE, C-mount, AR filter
COE-032-C-POE-040-IR-C
Area scan camera IMX265, CMOS, Global shutter, 2048 x 1536, 3.1 MP, 3.45 μm, 1/1.8", Color, 37.5 fps, 1 GigE, POE, C-mount, IR cut filter
COE-106-M-POE-031-IR-C-2
Area scan camera MT9J003, CMOS, Rolling shutter, 3840 x 2748, 10.6 MP, 1.67 μm, 1/2.3", Mono, 7.0 fps, 1 GigE, POE, C-mount, AR filter
COE-106-C-POE-031-IR-C
Area scan camera MT9J003, CMOS, Rolling shutter, 3840 x 2748, 10.6 MP, 1.67 μm, 1/2.3", Color, 7.0 fps, 1 GigE, POE, C-mount, IR cut filter
PT036-056
Calibration pattern
PT036-056-C
Checkerboard calibration pattern for telecentric lens with certificate
CMHO series
CMHO series
Clamping mechanics for lenses
CMHO056
Clamping mechanics for TCxx056 lenses and LTCLHP056-X illuminators
WI series
WI series
Protective windows for lenses
WI056
Protective window for 80 mm clamping diameter optics
CMMR series
CMMR series
45° first surface mirrors
CMMR056
45° first surface mirror for 80.0 mm clamping diameter optics
CMBS series
CMBS series
45° beam splitters
CMBS056
45° beam splitter with mount for 80.0 mm clamping diameter optics