This wide-angle lens is appropriate for machine vision applications requiring a large field of view. The minimum working distance is just 20 centimeters. As with all wide-angle lenses, expect obvious "fish-eye" distortion.
With a center resolution of 100 lp/mm and corner resolution of 60 lp/mm, this lens is an excellent value.
|Focal Length:||4.5 mm|
|Resolution:||0.0050 mm, 100 lp/mm|
|Minimum Working Distance:||200 mm|
|F#:||1.4 - 16.0|
|Image Circle:||8.00 mm (1/2")|