
- Rosepetal compatible
- Recommended by AIS Vision

Lens C11T-2-110-VI-C
The Basler Lens C11T-2-110-VI-C is a high-performance object-side telecentric lens offering a fixed 2.0x magnification at a 110 mm (±2 mm) working distance, covering a 18.0 mm image circle suitable for 1.1" sensors on a C-mount. The aperture range is F13.5 to F32, providing an object-side numerical aperture of 0.074 to 0.031 and a theoretical object-side resolution of 4.6 to 10.8 µm. Distortion is held below 0.07% (max, typical) and telecentricity error below 0.07°, making it well suited for precision dimensional measurement and gauging tasks. A built-in coaxial illumination input enables homogeneous on-axis lighting without an external beam-splitter.
| Lens mount | C-mount |
|---|---|
| Magnification | 2.0x |
| Working distance | 110 mm |
| Aperture (f-number) | F13.5–F32 |
| Image circle / max sensor | 18.0 mm |
| Telecentric | Yes (object-side telecentric) |
| Housing material | Metal |
|---|
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