1-NC-1-0550 Non Polarizing Beamsplitter Cube, 5 x 5 x 5 mm, 450 - 680 nm

Cubes are constructed by cementing two precision right angle prisms together with metallic-dielectric coating on the hypotenuse surface. Absorption loss to the coating is ~10%, but due to the metallic material of the coating cubes do not change polarization of the incident beam!