BK7-BSP-50.8-400-700-80:20 50.8 mm Dia. N-BK7 20:80 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nm

This Beam Splitter, sourced from Simtrum, is a high-quality optical component designed for use in a wide range of applications. It features a circular geometry with a diameter of 50.8 mm and a thickness of 3 mm, making it suitable for various optical systems.

The Beam Splitter is made from n-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. This includes a high Abbe number, low auto-fluorescence, and excellent homogeneity, making it ideal for use in broadband applications.

The coating on the front surface of the Beam Splitter is sim bs802040070045, a broadband coating designed for use in the 400-700 nm range. This coating provides a reflection of 20% and a transmission of 80%, making it a 20:80 (R:T) Beamsplitter. This ratio is often used in applications where a balance between reflected and transmitted light is required.

The Beam Splitter is a Thin Lens, which means it has a thin, flat substrate. This design minimizes unwanted optical effects, such as spherical aberration and astigmatism, which can occur with thicker substrates.

According to the vendor, this item is in stock and available for immediate purchase. For more information, please refer to the provided weblink.