Matrix Bi-Telecentric Lenses
DTCM71M-170-M58-AL
DTCM71M-170-M58-AL Bi-Telecentric Lens
COOLENS DTCM71M-170-M58-AL bi-telecentric lens — constant magnification, low distortion and high telecentricity for precision measurement.
Key Specifications
Optical Specifications
| Magnification | 0.229 |
|---|---|
| Working Distance(mm) | 318±5 |
| Max Sensor Size | 39 |
| F-Number | 6.5 |
| Telecentricity(°) | <0.1 |
| Distortion(%) | <0.1 |
| MTF30 (Image-side)(lp/mm) | >125 |
| Depth of Field(mm) | ±8.4@F11 |
Mechanical Specifications
| Camera Mount | M58 |
|---|---|
| Total Length(mm) | 489.1 |
| Object Field of View(Φmm) | 170 |
|---|---|
| NA | 0.01763 |
| Length of I/O(mm) | 819±5 |
| Filter Thread | M204 P0.75 |
| Coaxial Light Support | No |
| Iris | No |
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