CSMH-10-405 10 x 10 mm 50:50 (R:T) N-BK7 Dielectric Half-Mirror Cube Beamsplitter; t=10mm 390-410nm

The CSMH-10-405 is a dielectric half-mirror cube beamsplitter, a high-quality optical component designed for precise beam manipulation. Sourced from OptoSigma, this beamsplitter is a 10 x 10 mm cube with hypotenuse faces coated for optimal performance.

This beamsplitter features a 50:50 reflection-to-transmission ratio, making it ideal for applications requiring equal distribution of light. The CSMH-10-405 is designed to operate within the wavelength range of 390-410nm, providing reliable performance for ultraviolet light applications.

The beamsplitter is made from N-BK7 Schott glass, a material known for its excellent optical properties and broad usage in various optical systems. The CSMH-10-405's coating includes ideal broadband AR on all surfaces, ensuring minimal reflection and loss of light. Additionally, it features a specific coating (Opt CSMH-405) on one of the hypotenuse faces for enhanced performance at the specified wavelength range.

With a cube geometry and a size of 10 x 10 x 10 mm, this beamsplitter is compact and robust, making it suitable for various optical setups. The CSMH-10-405 is currently in stock and available for purchase through the provided weblink.