47-241 50 x 50 mm 30:70 (R:T) N-BK7 Plate Beamsplitter; t=3mm VIS 400-700nm

The 47-241 is a 50 x 50 mm rectangular beamsplitter, designed with a 30:70 (R:T) reflectance-to-transmission ratio, making it ideal for applications that require a higher transmission rate. The beamsplitter is constructed from N-BK7 Schott glass, a material known for its excellent optical properties, including high homogeneity and low auto-fluorescence.

The beamsplitter has a thickness of 3mm, which contributes to its robustness and stability. It is designed to operate within the visible light spectrum, specifically between 400 and 700nm, making it suitable for a wide range of applications in fields such as biomedical imaging, machine vision, and optical metrology.

The front surface of the beamsplitter is coated with EDM 48-388, a coating that enhances its performance by ensuring a consistent 30:70 (R:T) ratio across the specified wavelength range. This coating also contributes to the beamsplitter's durability, ensuring it maintains its performance even under demanding conditions.

The beamsplitter's thin lens shape allows for easy integration into optical systems, while its rectangular geometry provides flexibility in design. This beamsplitter is available from Edmund Optics, a leading vendor in the optical industry, and is currently in stock, ensuring quick delivery for your optical system needs.