This is a FF365-Di01-25x36 25.2mm x 35.6 mm; 365nm Edge BrightLine Single-Edge Standard epi-Fluorescence Dichroic Beamsplitter, a high-quality optical component sourced from Semrock. This beamsplitter is designed for use in epi-fluorescence applications and features a single-edge dichroic coating that reflects light at 365nm while transmitting longer wavelengths.
The beamsplitter has a rectangular base shape with a width of 35.6mm and a height of 25.2mm, making it suitable for a wide range of optical systems. It has a thickness of 1.05mm, which is thin enough to minimize unwanted optical effects while still providing robustness and durability.
The coating on the front surface of the beamsplitter is Semrock's proprietary FF365-Di01 coating, which is specifically designed for use at 365nm. This coating provides high reflectivity at the design wavelength, ensuring efficient separation of the reflected and transmitted light.
The material ID of this beamsplitter is UVFS MAL-1965, which indicates its suitability for use in ultraviolet applications. The beamsplitter is currently in stock and available for purchase through the provided weblink.