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Telecentric lenses
1.15 - 1.47× telecentric lens, 2/3", C-mount (LS-TCL-0003)
Model LS-TCL-0003
Telecentric lens with constant magnification across the depth of field, for measurement and gauging without perspective error. Working distance 111.6mm.
Specifications
| Model | LS-TCL-0003 |
|---|---|
| Magnification | 1.3x / 1.47x / 1.15x |
| Working distance | 111.6mm |
| Max. sensor format | 2/3" |
| Mount | C-mount |
| Distortion | 1.3x: -0.001%, 1.47x: 0.011%, 1.15x: -0.015% (TV) |
| Aperture (max) | Telecentric |
| Back focal length | 14.7 mm in air |
| Dimensions (dia. x length, mm) | 50 x 114 |
| Element | 7 groups 10 elements |
| Exit pupil | -42.9mm / -48.5mm / -36.3mm |
| Flange back | 17.526mm in air |
| Focus control | Manual |
| Front diameter | 32.3 mm |
| Front/rear effective dia. | Front 32.3mm / Rear 8.8mm |
| Image circle | 11 mm |
| Image size | 6.6x8.8mm |
| Image size dimensions | 8.8 mm x 6.6 mm |
| Iris control | Manual |
| Lens type | Telecentric |
| N.a. (object) | 0.060 / 0.077 / 0.047 |
| Objective n.a. | 0.101 - 0.101 - 0.101 |
| Operating temperature range | -10 to +50 °C |
| Overall length (two positions drawn) | 123.9 mm (1.47x) / 114 mm (1.15x) |
| Rear effective diameter | 8.8 mm |
| Resolution (line pairs / mm @ center) | 120 |
| Shooting magnification | 1.15 - 1.47× |
| Shooting range (1.3x) | V 5.0mm, H 6.6mm, D 8.3mm |
| Shooting range @ 1/1.8″ | 6.3×4.7 - 5.5×4.1 - 4.9×3.7 |
| Shooting range @ 1/2″ | 5.6×4.2 - 4.9×3.7 - 4.3×3.3 |
| Shooting range @ 2/3″ | 7.6×5.7 - 6.6×5.0 - 6.0×4.5 |
| Spectrum | Visible |
| Storage temperature range | -20~+60 C |
| Telecentricity | 99% |
| Temperature range | -10~+50 C |
| Tv distortion (%) | −0.015 - −0.001 - 0.011 |
| Type | 1.3x (1.47x-1.15x) varifocal telecentric |
| W.d(mm) | 111.6 - 111.6 - 111.6 |
| Weight (g) | 330 |
Complete the station
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