DMLP490 Dia:1in Longpass Dichroic Mirror; 490 nm Cut-On

The DMLP490 Dia:1in Longpass Dichroic Mirror is a high-quality optical component designed for applications requiring a 490 nm cut-on wavelength. Manufactured by Thorlabs, a leading vendor in the optical industry, this mirror is a testament to their commitment to precision and performance.

This dichroic mirror boasts a circular geometry with a diameter of 1 inch (25.4 mm) and a thickness of 3.2 mm, making it suitable for a wide range of optical systems. The mirror is shaped as a thin lens, optimized for efficient light transmission and minimal distortion.

The mirror's coating is a key feature, with the front surface coated with Thorlabs' proprietary DMLP490 coating. This coating ensures a longpass behavior, allowing wavelengths above 490 nm to pass through while reflecting shorter wavelengths. This property makes it ideal for applications such as fluorescence microscopy, where it can be used to separate excitation and emission light.

The mirror is made from UVFS, a material with the Mal-1965 material ID. This material is chosen for its excellent optical properties and durability, ensuring reliable performance even in demanding environments.

According to the vendor's website, the mirror is currently in stock, indicating its availability for immediate use. For more detailed information, users are encouraged to visit the product page at https://www.thorlabs.com/thorproduct.cfm?partnumber=DMLP490.