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Home Optics Telecentric lenses TC4K series
TC4K180-F
Specifications
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Compatible products
Main optical specifications
Magnification (x) 0.159
Image width (mm) 28.7
Max sensor size 4k
Object field of view
Line 2k-5µm (mm) 64.40
Line 2k-7µm (mm) 90.19
Line 4k-5µm (mm) 128.81
Line 4k-7µm (mm) 180.31
Advanced optical specifications
Working distance (1) (mm) 254.0
Working ƒ/N (2) 16
Telecentricity typical (max) (3) (deg) < 0.08 (0.10)
Distortion typical (max) (4) (%) < 0.08 (0.10)
Depth of field (5) (mm) 66.50
Resolution (6) (μm) 64
Mechanical specifications
Mount (7) F
Phase adjustment (8) Yes
Length (9) (mm) 522.4
Width (mm) 208
Height (mm) 64
Mass (g) 3455

Last update 05 Sep 2023

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 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 7 μm.
  6. Object side, calculated with the Rayleigh criterion with λ= 520 nm
  7. FD stands for Flange Distance (in mm), defined as the distance from the mounting flange to the camera detector plane.
  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 part numbers are coded as TC4Kyyy-x where yyy refers to the field of view (FOV) in millimeters and -x refers to the mount option:
-F for F-mount.
-N for M42x1 mount (flange distance FD 10.56 mm).

For example, TC4K060-N refers to a TC4K060 with M42x1 mount.
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
TC4K focusing

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.
LTCL4K180-G
Telecentric illuminator for line scan cameras, beam dimension 187 x 10 mm, green, 525 nm
LTCL4K180-W
Telecentric illuminator for line scan cameras, beam dimension 187 x 10 mm, white, 6000 K
CMMR series
CMMR series
45° first surface mirrors
CMMR4K180-L
45° adjustable first surface mirror, clamping size 208.0 x 38.5 mm, right angle lateral bend
CMMR4K180-V
45° adjustable first surface mirror, clamping size 208.0 x 38.5 mm, right angle vertical bend
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