46-674 25 x 76 mm 75:25 (R:T) Float Glass Standard Plate Beamsplitter; t=2mm 400-700nm

The 46-674 Beam Splitter is a rectangular, thin lens type optical element, measuring 25 x 76 mm with a thickness of 2mm. This beamsplitter is sourced from Edmund Optics, a reputable vendor in the optical industry. It is designed for use in the visible light spectrum, specifically between 400-700nm.

The beamsplitter features a 75:25 (R:T) split ratio, meaning it reflects 75% of the incident light and transmits 25%. This is achieved through the application of specific coatings on both the front and back surfaces. The front surface is coated with "edm 46-666", while the back surface is coated with "edm mgf2 std curve". These coatings ensure the desired reflectance and transmittance characteristics of the beamsplitter.

The beamsplitter is made of soda lime ru clear float glass, a common material in optical applications due to its excellent optical properties and affordability. The item's web link is valid and in stock, indicating its availability for immediate purchase and use.