The JC Series is the go-to lens for many machine vision projects. It has all the features and performance characteristics most applications demand.
This Kowa LM75JC lens has a compact metal housing that moves the front and rear spherical elements independently for better resolution and contrast, regardless of working distance. The focus and aperture adjustments lock-down with thumb-screws to resist equipment vibration.
The optical resolution is 100 lp/mm at center and 60 lp/mm at the corners.
|Filter Thread:||M34 x .5|
|Focal Length:||75 mm|
|Center Resolving Power:||5.00 µm, 100 lp/mm|
|Corner Resolving Power:||8.30 µm, 60 lp/mm|
|Minimum Object Distance:||500 mm|
|F#:||2.5 - 22.0|
|Image Circle:||11.00 mm (2/3")|
Learn about lenses in our Lens Tech Center.