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Telecentric lenses
0.5× telecentric lens, 2/3", C-mount (LS-TCL-0391)
Model LS-TCL-0391
Telecentric lens with constant magnification across the depth of field, for measurement and gauging without perspective error. Connection: m8; working distance 132.3 mm; depth of field 2.5 mm.
Specifications
| Model | LS-TCL-0391 |
|---|---|
| Magnification | 0.5× |
| Working distance | 132.3 mm |
| Sensor format | 2/3" |
| Mount | C-Mount |
| Depth of field | 2.5 mm |
| Connector | M8 |
| Dimensions approximate | 131.2 x 37. x 37.7 mm |
| Distortion maximum (%) | < 0.2 |
| Distortion typical (%) | < 0.1 |
| Filter thread | No Filter Threads |
| Fov @ 1/1.8″ | 14.26 x 10.66 mm |
| Fov @ 1/2.0″ | 12.80 x 9.60 mm |
| Fov @ 1/2.5″ | 11.40 x 8.56 mm |
| Fov @ 1/2″ | 12.80 x 9.60 mm |
| Fov @ 1/3.0″ | 9.60 x 7.20 mm |
| Fov @ 2/3″ | 17.00 x 14.18 mm |
| Front diameter | 37.7 mm |
| Image circle | 11 mm |
| Installation location | Indoor Use Only |
| LED current | 350 mA |
| LED voltage | 3.3 Volts |
| LED voltage maximum | 4 Volts |
| Lens type | Telecentric |
| Light color | Green |
| Operating relative humidity (%) | 20-85 Non Condensing |
| Operating temperature range | 0 to 40°C |
| Power consumption maximum | 2.5 Watts |
| Pulse current maximum | 2000 mA |
| Resolution (pixel size) | 15 μm |
| Spectral fwhm | 40 nm |
| Storage temperature range | 0 to 50°C |
| Supply voltage | 12 - 24 Volts |
| Telecentricity maximum | 0.06° |
| Telecentricity typical | < 0.04° |
| Wavelength | 525 nm |
| Working ƒ/n | f/12 |
| Weight | 450 Grams |
Complete the station
The configurator matches a camera, lens, light, light controller and cables to each other, and to this part.
Configure a system Selection guide