Specifications
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Compatible products
| Main optical specifications | ||
| Magnification | (x) | 0.531 |
| Image circle diameter | (mm) | 33.5 |
| Max sensor size | APS-H | |
| Object field of view | ||
| PYTHON 16K | (mm × mm) | 34.71 x 34.71 |
| APS-C IMX342 | (mm × mm) | 42.11 x 31.58 |
| Line 4k-7µm | (mm) | 53.99 |
| APS-H PYTHON 25K | (mm × mm) | 43.39 x 43.39 |
| Advanced optical specifications | ||
| Working distance (1) | (mm) | 136.5 |
| Working ƒ/N (2) | 11 | |
| Telecentricity typical (max) (3) | (deg) | <0.08 (0.10) |
| Distortion typical (max) (4) | (%) | <0.08 (0.10) |
| Depth of field (5) | (mm) | 3.20 |
| Resolution (6) | (μm) | 13 |
| Mechanical specifications | ||
| Mount (7) | M42x1 FD 12 | |
| Phase adjustment (8) | Yes | |
| Length (9) | (mm) | 366.2 |
| Front diameter | (mm) | 80 |
| Mass | (g) | 1420 |
Last update 05 Sep 2023
Notes
- 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.
- Working f-number (wf/N): the real f-number of a lens in operating conditions.
- Maximum angle between chief rays and optical axis on the object side. Typical (average production) values and maximum (guaranteed) values are listed.
- Percent deviation of the real image compared to an ideal, undistorted image. Typical (average production) values and maximum (guaranteed) values are listed.
- 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 5.5 μm.
- Object side, calculated with the Rayleigh criterion with λ= 520 nm
- FD stands for Flange Distance (in mm), defined as the distance from the mounting flange (the “metal ring” in rear part of the lens) to the camera detector plane.
- Indicates the availability of an integrated camera phase adjustment feature.
- Measured from the front end of the mechanics to the camera flange.
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.
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.
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
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
CMBS056
45° beam splitter with mount for 80.0 mm clamping diameter optics
CMMR056
45° first surface mirror for 80.0 mm clamping diameter optics
WI056
Protective window for 80 mm clamping diameter optics
PT036-056
Calibration pattern
PT036-056-C
Checkerboard calibration pattern for telecentric lens with certificate
CMWF056
Holder for WI series, clamping diameter 80 mm
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