TC3MHR192-C – Opto Engineering Telecentric Lens
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High resolution telecentric lens for 1.1″ sensors, magnification 0.075x, C mount
Details
Technical Specifications
| Main optical specifications | ||
| Magnification | (x) | 0.075 |
| Image circle diameter | (mm) | 17.6 |
| Max sensor size | 1.1″ | |
| Object field of view | ||
| 1/1.2″ - 11.35 x 7.13 | (mm × mm) | 151.33 x 95.07 |
| 1″ - 14.19 x 7.51 | (mm × mm) | 189.20 x 100.13 |
| 1.1″ - 14.16 x 10.37 | (mm × mm) | 188.80 x 138.27 |
| Advanced optical specifications | ||
| Working distance (1) | (mm) | 527.6 |
| Working ƒ/N (2) | 8 | |
| Telecentricity typical (max) (3) | (deg) | <0.08 (0.10) |
| Distortion typical (max) (4) | (%) | <0.08 (0.10) |
| Depth of field (5) | (mm) | 73.60 |
| Resolution (6) | (μm) | 68 |
| Mechanical specifications | ||
| Mount | C | |
| Phase adjustment (7) | Yes | |
| Length (8) | (mm) | 640.3 |
| Front diameter | (mm) | 260 |
| Mass | (g) | 9902 |
Last update 26 Aug 2025
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 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.
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Product: TC3MHR192-C – Opto Engineering Telecentric Lens
