DMSP490R 25 mm x 36 mm Shortpass Dichroic Mirror; 490 nm Cut-On

The DMSP490R is a rectangular dichroic mirror, measuring 25 mm in height and 36 mm in width, with a thickness of 1 mm. Manufactured by Thorlabs, this mirror is designed to reflect light below 490 nm and transmit light above 490 nm, making it ideal for applications that require the separation of visible and ultraviolet light.

The mirror features a thin lens shape and is made from UVFS material with the Mal-1965 coating on the front surface. This specific coating, known as tho dmsp490, is designed to enhance the mirror's performance in its specified wavelength range.

According to the vendor's website, the DMSP490R is currently in stock, indicating its availability for immediate purchase and use. The mirror's webpage also provides additional information and resources, including technical specifications, datasheets, and related products.