For 4/3",8M camera,Image circleφ23mm
High resolution and Distortionless macro lens
Supports up to 4/3” and C- mount camera
Designed for Distortionless and High resolution machine vision macro lens
9 product line (f# range : 10mm-50mm) covers various angles of view
Floating system improves high performance with any magnification
Reduced shading
Distortionless and High Performance
Machine Vision Macro Lens with a floating system
What is floating system? Normal lenses shift just a single group of elements for focusing. Additional floating elements (see picture below)
can improve the close-focus performance significantly. Because the floating component is separate to the focusing
lens group, aberrations caused by lens extensions are significantly reduced. Benefits are particularly great in
macro lenses because they cover a wide range of focus distances and in wide-angle.
Note: Specification and drawing will be available soon after product is available for sale.
Low distortion even when using extension tubes 10 models from focal lengths f4mm～f75mm
Compact size: 32mm in diameter (except for VS-LD 6.5)
For VGA ～3 Megapixel sensors
Reduced shading
VS-LD Series maintains low distortion and less shading by utilizing a higher amount of lens shift. The result is a lens with a great variety of WD and magnifications while maintaining a high quality image in the entire FOV.
Robust design for vibration resistance
For VGA ～3 Megapixel sensors
Compact & Simple for machine use
Distortionless and Reduced shading
Different F/# version available for VS-MC4～75：Open, F5.6 or F8
Improvement of Vibration Resistance
Focus locking system has been changed from point fixing to surface fixing utilizing a ring and internal mechanical structure designed for high vibration resistance.
Vibration test result by
high speed vibration machine
Condition:Acceleration=57.7m/s2(*1G=9.8m/s2)
From 9.9Hz to 1000Hz (approx.3 minutes interval)
*The test result is caused by the hard test for destructive purpose.
Table for WD.FOV and Extension Tube Length
