TCDP12C23C096 – Opto Engineering Telecentric Lens
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Dual magnification telecentric lens
Details
Technical Specifications
| Main optical specifications | ||
| Magnification | (x) | 0.068 0.093 |
| Image circle diameter | (mm) | 8.0 11.0 |
| Max sensor size | 1/2″ 2/3″ | |
| Object field of view | ||
| 1/2" - 6.40 x 4.80 | (mm × mm) | 94.12 x 70.59 68.82 x 51.61 |
| 2/3" - 8.50 x 7.09 | (mm × mm) | - 91.40 x 76.24 |
| 1" - 14.19 x 7.51 | (mm × mm) | - - |
| 4/3″ - 18.93 x 10.61(1) | (mm × mm) | - - |
| Advanced optical specifications | ||
| Working distance (2) | (mm) | 278.6 278.6 |
| Working ƒ/N (3) | 8 8 | |
| Telecentricity typical (max) (4) | (deg) | < 0.06 (0.08) < 0.06 (0.08) |
| Distortion typical (max) (5) | (%) | < 0.03 (0.08) < 0.04 (0.08) |
| Depth of field (6) | (mm) | 89.50 47.90 |
| Resolution (7) | (μm) | 75 55 |
| Mechanical specifications | ||
| Mount | C C | |
| Phase adjustment (8) | Yes Yes | |
| Length (9) | (mm) | 317.9 |
| H1 (10) | (mm) | 89.0 |
| Front diameter | (mm) | 143.0 |
| Mass | (g) | 2615 |
Last update 26 Aug 2025
Notes
- With IMX387 (21.7 mm diagonal) sensors, the FOV of TC4MHRyyy-x lenses may show some vignetting at the image corners.
- 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.
- Measured from the front end of the mechanics to the camera flange.
- Right-angled ocular length, measured from the optical axis of the frontal lens to the camera flange
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