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VS-LLD20
It supports up to 4/3” and C- mount camera. Designed for Distortionless and High resolution machine vision macro lens. It has 9 product line (f# range : 10mm-50mm) covers various angles of view. The floating system improves high performance with any magnification with reduced shading.
| Model | VS-LLD20 | |||
|---|---|---|---|---|
| Focal length (f) | 20 mm | |||
| Optical mag. range | (∞) X0.05 ~ X 0.25 | |||
| Optical Mag. | X0.05 | X0.15 | X0.25 | |
| 4/3" | 272.0 X 362.6 | 90.7 X 120.9 | 54.4 X 72.5 | |
| FOV (VxH mm) | 1" | 225.3 X 225.3 | 75.1 X 75.1 | 45.1 X 45.1 |
| 2/3" | 142.0 X 168.0 | 47.3 X 56.0 | 28.4 X 33.6 | |
| WD | 386.4 mm | 115.4 mm | 61.8 mm | |
| O/I (Object & Imager Distance) | 487.5 mm | 216.1 mm | 162.4 mm | |
| WorkingF/# *value at Iris open | 2.2 | 2.4 | 2.6 | |
| TV distortion (4/3") | -0.09 % | -0.21 % | -0.30 % | |
| Operation of Iris & Focus | Manual | |||
| Wavelength | Visible | |||
| Camera mount | C-mount | |||
| Flange Back | 17.526 mm | |||
| Filter Thread | M 43 P= 0.75 | |||
| Sensor size (max.) | 4/3" | |||
| Weight (approx.) | 320g | |||
| Dimension | φ50.5(max.) | L= 83.6 (0.05X) ~ | 83.1 (0.25X) mm |
