This is a Beam Splitter, specifically a Thin BS, offered by Knight Optical. Its base shape is rectangular with dimensions of 100 x 145 mm and a thickness of 3 mm. The material used for this beamsplitter is soda lime ru clear.
The beamsplitter is designed to operate at a wavelength of 588 nm, making it suitable for applications that fall within this spectrum. It features a coating on both the front and back surfaces. The front surface is coated with kni bv2, while the back surface is coated with kni av2. This coating configuration contributes to the beamsplitter's functionality.
The beamsplitter's physical data indicates a reflection of 0.33 (33%) on the beam splitter surface and a transmission of 0.67 (67%) through the beam splitter. This 33:67 (R:T) ratio is standard for this type of beamsplitter.
The beamsplitter is currently in stock and available for immediate purchase through the provided weblink.