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Home Optics Telecentric lenses TC4MHR series
TC4MHR120-E

Specifications

Main optical specifications
Magnification (x) 0.143
Image circle diameter (mm) 21.2
Max sensor size 4/3″
Object field of view
1" (mm × mm) 99.23 x 52.52
1.1″ (mm × mm) 99.02 x 72.52
4/3″ (1) (mm × mm) 132.38 x 74.20
Advanced optical specifications
Working distance (2) (mm) 334.6
Working ƒ/N (3) 16
Telecentricity typical (max) (4) (deg) <0.05 (0.10)
Distortion typical (max) (5) (%) <0.04 (0.10)
Field depth (6) (mm) 40.50
Resolution (7) (μm) 71
Mechanical specifications
Mount M42x1 FD 16
Phase adjustment (8) Yes
Length (9) (mm) 476.7
Front diameter (mm) 180
Mass (g) 4892

Last update 29 Sep 2022

REACH

Notes

  1. With IMX387 (21.7 mm diagonal) sensors, the FOV may show some vignetting at the image corners.
  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. Indicates the availability of an integrated camera phase adjustment feature.
  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 models are coded as TC4MHRyyy-x where yyy refers to the width of the object FOV in mm and -x refers to the mount option:
-C for C-mount
-F for F-mount
-E for M42X1 mount (flange distance FD 16 mm).
For example, TC4MHR064-F for a F-mount TC4MHR064 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.
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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.
LTBRDC series
LTBRDC series
Continuous LED bar lights
LTZPFL200-00-6-R-24V
LED bar light, 6 LED rows, 200x26.3 illumination area, red, 630 nm, 24V
LTZPFL200-00-6-G-24V
LED bar light, 6 LED rows, 200x26.3 illumination area, green, 525 nm, 24V
LTZPFL200-00-6-B-24V
LED bar light, 6 LED rows, 200x26.3 illumination area, blue, 470 nm, 24V
LTZPFL200-00-6-W-24V
LED bar light, 6 LED rows, 200x26.3 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
COE-U series
COE-U series
GenICam® C-mount USB3 cameras
COE-200-M-USB-070-IR-C
Area scan camera IMX183, CMOS, Rolling shutter, 5472 x 3648, 20.4 MP, 2.40 μm, 1", Mono, 19.2 fps, USB 3.0, C-mount, AR
COE-200-C-USB-070-IR-C
Area scan camera IMX183, CMOS, Rolling shutter, 5472 x 3648, 20.4 MP, 2.40 μm, 1", Color, 19.2 fps, USB 3.0, C-mount, IR cut
RT-mvBC-X104fG
Camera with interface 1 GigE, sensor size 1/1.2", 2.4 MP, resolution 1936 x 1216, sensor name IMX249, sensor type CMOS
RT-mvBC-XD104dG
Camera with interface Dual GigE, sensor size 1/1.2", 2.4 MP, resolution 1936 x 1216, sensor name IMX174, sensor type CMOS
CMHO series
CMHO series
Clamping mechanics for lenses
CMHO120
Clamping mechanics for TCxx110, TCxx120 lenses and LTCLHP120-X illuminators