BK7-BSP-12.7-650-900-20:80 12.7 mm Dia. N-BK7 80:20 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nm

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 12.7 mm and a thickness of 3 mm, providing a robust and compact design.

The Beam Splitter is made from N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties and high damage threshold. This specific model offers a broadband coating, suitable for wavelengths between 650 and 900 nm, making it a versatile choice for various optical systems.

The coating on the front surface is Sim BS208065090045, which provides a reflection of 80% and a transmission of 20% at the specified wavelength. This ratio is often used in applications where a significant amount of light needs to be reflected while still allowing some light to pass through.

Please note that the physical data provided is for the beam splitter's reflection and transmission at the specified wavelength. The actual performance may vary depending on the specific conditions of your setup.

For more detailed information, including availability and pricing, please refer to the vendor's website using the provided weblink.