TCCR23064 – Opto Engineering Telecentric Lens
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Bi-telecentric CORE lens for 2/3″ detectors, magnification 0.138x, C-mount
Details
Technical Specifications
| Main optical specifications | ||
| Magnification | (x) | 0.138 |
| Image shape dimension (1) | (mm, mm) | Ø=11.5, x=9.5 |
| Max sensor size | 2/3″ | |
| Object field of view | ||
| 1/3” - 4.80 x 3.60(2) | (mm × mm) | 34.78 x 26.09 |
| 1/2.5” - 5.70 x 4.28(2) | (mm × mm) | 41.30 x 31.01 |
| 1/2” - 6.40 x 4.80(2) | (mm × mm) | 46.38 x 34.78 |
| 1/1.8” - 7.13 x 5.33(2) | (mm × mm) | 51.67 x 38.62 |
| 2/3” - 8.50 x 7.09(2) | (mm × mm) | 61.59 x 51.38 |
| Advanced optical specifications | ||
| Working distance (3) | (mm) | 181.9 |
| Working ƒ/N (4) | 8 | |
| Telecentricity typical (max) (5) | (deg) | < 0.05 (0.08) |
| Distortion typical (max) (6) | (%) | < 0.03 (0.10) |
| Depth of field (7) | (mm) | 21.70 |
| Resolution (8) | 37 | |
| Mechanical specifications | ||
| Mount | C | |
| Phase adjustment (9) | Yes | |
| Dimension A (10) | (mm) | 101 |
| Dimension B (10) | (mm) | 122 |
| Dimension C (10) | (mm) | 148 |
| Mass | (g) | 1966 |
Last update 26 Aug 2025
Notes
- Indicates the dimensions and shape of image, where "Ø =" stands for diameter and "x=" indicates the nominal image height and width (Tech Info for related drawing).
- 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 sensor.
- 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 limits of the depth of field, the image can still be used for measurements. For a very sharp image, however, only half of the depth of field should be considered. Pixel size used for calculation is 3.45 μm.
- Object side, calculated with the Rayleigh criterion with λ= 520 nm
- Indicates the availability of an integrated camera phase adjustment feature.
- Due to the special shape of TCCR120xx it might be necessary to check the mechanical compatibility with your camera
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Product: TCCR23064 – Opto Engineering Telecentric Lens