SPECIFICATIONS
| MODEL | TCEL250 |
| Magnification | 2.500x |
| Magnification Ranges @ -2 dpt to +3 dpt | 2.473x – 2.536x |
| Image Circle | 11.0 mm |
| Optics Format | 2/3 inch |
OBJECT FIELD OF VIEW
| 1/3-in Camera | 1.92 x 1.44 mm |
| 1/2.5 in Camera | 2.28 x 1.71 mm |
| 1/2-in Camera | 2.56 x 1.92 mm |
| 1/1.8-in Camera | 2.85 x 2.13 mm |
| 2/3-in Camera | 3.40 x 2.84 mm |
ADVANCED OPTICAL SPECIFICATIONS
| Working distance | 132.3 mm |
| Working distance range | 142.1 – 117.9 mm |
| Working distance repeatability | ±0.25 mm (small steps); ±0.5 mm (large steps) |
| Working ƒ/N | f/20 |
| Telecentricity typical (max) | < 0.08° (0.1°) |
| Telecentricity max | < 0.4° |
| Distortion typical (max) | < 0.05 % (0.1 %) |
| Distortion max | < 0.1 % |
| Depth of Field | 0.20 mm |
| Resolution | 5 μm |
LIQUID LENS SPECIFICATION
| Liquid lens model | Optotune EL-16-40 |
| Temperature sensor | Yes |
| Focal power mode | Yes |
| Response time | 5.0 ms |
| Setting time | 25.0 ms |
| Current range | -500 to +500 mA |
| Repeatability using Focal Power Mode | ±0.05 (small steps); ±0.1 (large steps) |
| Lifecycles (10%-90% sinusoidal) | > 1,000,000,000 |
| Connector | Hirose HR10A-7R-6PB |
MECHANICAL
| Camera Mount | C-Mount |
| Phase Adjustment | Yes |
| Filter Thread | none |
| Outer Diameter | 37.7 mm |
| Length | 157.0 mm |
| Mass | 450 g |
ENVIRONMENTAL
| Operating Temperature | 0 to +40°C |
| Storage Temperature | 0 to 50°C |
| Operating Relative Humidity | 20-85% Non-Condensing |
| Installation Environment | Indoor Use ONLY |
