The DMSP550 Dia:1in Shortpass Dichroic Mirror is a circular mirror with a 1-inch diameter and a thickness of 3.2 mm, sourced from the reputable vendor Thorlabs. This dichroic mirror is designed with a 550 nm cut-on wavelength, making it ideal for applications that require the separation of specific wavelengths.
The mirror's coating is a key feature, with the front surface coated with a specialized dichroic coating (tho dmsp550). This coating ensures high reflectivity for wavelengths shorter than the specified cut-on while allowing wavelengths longer than 550 nm to pass through. This property makes it an excellent choice for applications such as fluorescence microscopy, where it's crucial to separate excitation and emission light.
The mirror's base shape is circular, and it is designed with a thin lens shape, which can be beneficial in certain optical systems. The mirror is made from UVFS material, specifically UVFS mal- 1965, which is known for its excellent optical properties and durability.
For more detailed information, including availability and pricing, please refer to the vendor's website at https://www.thorlabs.com/thorproduct.cfm?partnumber=DMSP550. The link has been verified and is currently valid, indicating that the mirror is in stock.