This is a 25 x 40 mm rectangular Beam Splitter, specifically a Thin BS, sourced from Knight Optical. The Beam Splitter is designed for use in the near-infrared (NIR) and telecom spectrum, with a wavelength of 1064 nm. It is made of soda lime ru clear material and has a thickness of 3 mm.
The Beam Splitter features a 50:50 (R:T) split ratio, meaning it reflects 50% of the incident light and transmits the remaining 50%. This characteristic is consistent across both the front and back surfaces, which are coated with kni bi2 and kni ai2 coatings, respectively.
The item is designed in a Thin Lens shape and is currently in stock, as indicated by its weblink status. For more detailed information or to make a purchase, users can visit the provided weblink.