The BN450 Narrow Indigo Bandpass of MidOpt is designed for use with 3D blue laser triangulation systems. The filters are manufactured with MidOpt StablEdge technology making them less sensitive to angle of incidence variations than traditional interference filters. They are coated with BBAR Anti-reflection coating and are available with standard lens mounts ranging from 13.25 to 105mm. They are also available in unmounted sizes up to a 165mm square
Chromasens has introduced a 3D inspection system designed for detecting imperfections on the surface of metal cylinder heads requiring large field of views.