The beamsplitter filter can split the laser/image/light source into two after incident (mostly 45 degrees in general applications), 50% penetration, 50% reflection, vapor-deposited with a multilayer film, non-metallic film, Therefore, the absorption rate is extremely low.
As known as
Beam splitter, Beamsplitter filter.
Split the transmittance and reflectance ratio of light.
Laser equipment, Medical equipments.
Optical Instruments, Optical equipments.
Automatic Optical Inspection Equipment(AOI Equipment).