Image shows a Kowa LM4HC


Kowa LM4HC

1" 4 mm Megapixel Lens

Please contact us for a quote.
Wide-angle 4 mm lens
For larger 1" sensors
Low distortion
Excellent light transmission

The Kowa LM4HC lens was designed for cameras with up to a 1" size sensor. This lens has 100 lp/mm resolution at center and 50 lp/mm in corners.

This lens has a compact metal housing. The focus and aperture adjustments lock-down with thumb-screws to resist equipment vibration.

This wide-angle lens is appropriate for machine vision applications requiring a large field of view and/or short working distance.


Lens Mount: C-Mount
Length: 64.7 mm
Filter Thread: None (slip-on filters avaiable)


Lens Type: General
Focal Length: 4.7 mm
Distortion: < -0.58 %
Center Resolving Power: 5.00 µm, 100 lp/mm
Corner Resolving Power: 10.00 µm, 50 lp/mm
Minimum Object Distance: 100 mm
F#: 2.4 - 11.0
Image Circle: 16.00 mm (1")

Learn about lenses in our Lens Tech Center.


Contact us for compatible filters.