Main > Product > Machine Vision Lenses > Large Format Lenses > VS-L (F) series > VS-L18556/F
VS-L18556/F
The VS-L18556/F, a remarkable addition to our Large Format / Line Scan Macro Lens series, is crafted for precision and excellence in imaging. Boasting a substantial 185mm focal length, this lens caters to a wide range of imaging possibilities, making it the ideal choice for various applications. Covering an optical magnification range from 0.108x to 0.159x, it ensures adaptability and clarity in your projects. Operating within a working aperture range of F/7.1 to F/7.4, it guarantees high-quality image capture, even under challenging conditions. The VS-L18556/F comes equipped with a generous image circle of Φ45, ensuring distortion-free imaging, making it a top choice for tasks demanding large format and line scan precision. Whether you’re involved in industrial quality control, inspection, or specialized imaging, this lens delivers exceptional results with precision and excellence.
| Model | VS-L18556/F | |
|---|---|---|
| Focal length(f) | 185mm (184.24) | |
| Optical mag. range | ×0.108~×0.159 | |
| Optical mag. | ×0.108 | ×0.159 |
| WD | 1951.7mm±58 | 1404.4mm±42 |
| O/I (Object & Imager distance) | 2134.8mm | 1596.9mm |
| Aperture | 5.6~32 | |
| Working F/# *Value at Iris open | 7.07 | 7.39 |
| DOF at PCoC φ0.04mm | 48.5mm | 23.4mm |
| TV distortion (max.) | 0.0016 | |
| Operation of iris & focus | Manual (Lock screw M2) | |
| Wavelength | Visible (400nm - 700nm) | |
| Mount | F-mount | |
| Flange back | 46.5mm | |
| Image circle | φ45mm | |
| Filter thread | M40.5 P=0.5 | |
| Weight (approx.) | 400g | |
| Dimension | φ59(MAX) x L=136.6(×0.108)~146.0(×0.159)mm |
Main > Product > Machine Vision Lenses > Large Format Lenses > VS-L (F) series > VS-L18556/F