Beamsplitters divide a beam of light into two separate paths. Their primary function is to split light by a specific ratio, which can be 50/50 or another defined ratio, without altering the light’s original path. We offer a variety of beamsplitters in 45° and 0° AOI for scientific, engineering, and other technical applications. Plate beamsplitters have a coated front surface to determine the splitting ratio. They are vital in optical setups requiring the redirection of light for measurement, imaging, or laser systems.