Main > Product > Machine Vision Lenses > Fixed Focal TV Lens > VS-LDA Series > VS-LDA30
VS-LDA30
The VS-LDA30 is one of the Distortionless Macro Lenses under VS-LDA Series. It features a fixed focal length of 30mm and a flexible working distance ranging from 381.6mm to 141.5mm. With magnification ranging from 0.08x to 0.23x at infinity, it excels in distortionless close-up imaging. The lens is optimized for light gathering with a working F/# of 2.4 – 2.8, and its C-Mount design ensures compatibility with various cameras and imaging systems. Overall, the VS-LDA30 is an ideal choice for applications that demand precise imaging with minimal distortion.
| Model | VS-LDA30 | ||||
|---|---|---|---|---|---|
| Focal Length | 30mm | ||||
| Maximum aperture ratio | 1: 2.0 | ||||
| Optical Mag Range | (∞) x 0.08 ~ x 0.23 | ||||
| Optical mag. | x 0.08 | x 0.10 | x 0.20 | x 0.23 | |
| FOV (VxH mm) | 2/3" | 88.8 × 105.0 mm | 71.0 × 84.0 mm | 35.5 × 42.0 mm | 30.9 × 36.5mm |
| 1/2" | 60.0 x 80.0 mm | 48.0 × 64.0 mm | 24.0 x 32.0mm | 20.9 x 27.8mm | |
| 1/3" | 45.0 × 60.0 mm | 36.0 x 48.0 mm | 18.0 × 24.0mm | 15.7 × 20.9 mm | |
| WD | 381.6mm | 307.2mm | 160.2 mm | 141.5 mm | |
| O/I (Object & Imager distance) | 431.1 mm | 356.7 mm | 209.7 mm | 191.0mm | |
| Working F/# | 2.4 | 2.4 | 2.7 | 2.8 | |
| TV distortion | 0.08 % | 0.05 % | -0.04 % | -0.06 % | |
| Operation | Manual | ||||
| Wavelength | Visible | ||||
| Camera mount | C-mount | ||||
| Flange Back | 17.526 mm | ||||
| Sensor size (max.) | 2/3" | ||||
| Filter Thread | M=27 P=0.5 | ||||
| Weight (approx.) | 47 g | ||||
| Dimension | Φ 29.5 (max.) × L = 32 | ||||
