32-506 40 x 40mm 50:50 (R:T) N-BK7 Standard Cube Beamsplitter; t=40mm 400-700nm

The 32-506 is a standard cube beamsplitter offered by Edmund Optics, designed for use in the 400-700nm wavelength range. This beamsplitter is characterized by its 40mm x 40mm geometry, with a thickness of 40mm, making it a robust and substantial optical element.

The beamsplitter's primary function is to divide incoming light into two separate beams, with this particular model offering a 50:50 split between reflection and transmission. This is achieved through the use of a coating, specifically the 'edm mgf2 std curve' on all faces of the cube, except for the hypotenuse faces.

The hypotenuse faces, labeled as 1 and 2, are coated with 'edm vis r50 t50' and 'edm mgf2 std curve' respectively. This specific coating configuration allows for optimal performance in the visible light spectrum.

The material used in the construction of this beamsplitter is N-BK7, a type of borosilicate glass manufactured by Schott. This material is known for its excellent optical properties, making it a popular choice for a wide range of optical applications.