Opto Engineering Hole Inspection Optics PC HI have been developed by Opto
Engineering to enable the perfect viewing of holed objects, cavities and
containers. Unlike common optics or so called “pinhole lenses which can only
image flat fields of view, hole inspection optics are specifically designed to
image both the bottom of a hole and its vertical walls.
Thanks to the large view angle (>82° degree) and innovative optical design,
these lenses are compatible with a wide range of object diameters and
thicknesses. Hole inspection optics are therefore the solution of choice to
inspect a variety of different object shapes such as cylinders, cones, holes,
bottles or threaded objects.