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VS-TEV0305
VS-TEV series is a 1.1″ variable magnification telecentric lens that delivers a clear, high-quality image. It features a 3.45μm pixel resolution, adjustable DOF and high telecentricity. Its three varying magnification ranges of 0.3x – 0.5x, 0.5x – 0.75x, and 0.75x – 1x have you covered every spectrum. In addition, the variable iris allows for easy DOF and contrast balance adjustment. This series of lenses is available for C-mount.
| Model | VS-TEV0305 | |||
|---|---|---|---|---|
| Optical Mag. | x 0.3 | x 0.4 | × 0.5 | |
| FOV (V x H) | 1.1" | 34.7 × 47.0 | 26.0 x 35.3mm | 20.8 x 28.2mm |
| 1" | 37.5 x 37.5 | 28.2 x 28.2mm | 22.5 x 22.5mm | |
| 2/3" | 23.7 × 28.0 | 17.8 x 21.0 mm | 14.2 x 16.8mm | |
| WD | 221.5 | 162.0 | 125.8 | |
| O/I (Object & Imager Distance) | 34.7 | 296.7 | 269.9 | |
| Working F/# *Value at Iris Open | 4.3 | 5.2 | 6.2 | |
| NA | 0.035 | 0.038 | 0.040 | |
| DOF at PCoC φ0.04mm | 3.8mm | 2.6 mm | 2.0 mm | |
| TV Distortion (1.1") | 0.03 | -0.04 % | -0.04 % | |
| Relative Illuminance (Y=8.8) | 72 % | 97 % | 97 % | |
| Wavelength | Visible | Visible | Visible | |
| Mount | C-Mount | C-Mount | C-Mount | |
| Flange Back | 17.526 mm | 17.526 mm | 17.526 mm | |
| Sensor Size (max.) | 1.1" | 1.1" | 1.1" | |
| Filter Thread | M 52 P= 0.75 | M 52 P= 0.75 | M 52 P= 0.75 | |
| Weight (approx.) | 390g | 390g | 390g | |
| Dimension | φ 55 (max.) × L= 108.0 ~ 126.3 mm | φ 55 (max.) × L= 108.0 ~ 126.3 mm | φ 55 (max.) × L= 108.0 ~ 126.3 mm |
