67-069 12.5 x 17.6 mm Fluorescence Dichroic Filter 685nm

The 67-069 is a Dichroic Filter, specifically designed for fluorescence applications, with a cut-on wavelength of 685nm. This filter is sourced from the reputable optical vendor, Edmund Optics, and is available in their catalog with the catalog number 67-069. The filter is rectangular in shape, with a width of 12.5mm and a height of 17.6mm, making it suitable for a variety of optical systems.

The filter is manufactured from UVFS Mal-1965 material, a common choice for optical filters due to its excellent optical properties. It has a thickness of 1.05mm, providing sufficient structural integrity while maintaining minimal optical distortion. The coating on both the front and back surfaces of the filter is EDM 67-061, which is specifically designed to enhance the filter's performance in its intended application.

The physical data of the filter indicates that it is designed to transmit light at wavelengths above 685nm, while blocking or reflecting lighter wavelengths. This makes it ideal for use in fluorescence applications, where it can help to isolate the desired fluorescent emission from other light sources.

The filter is available in a Thin Lens shape, which is a common geometry for optical filters. This shape allows for easy integration into optical systems, and the thin design helps to minimize optical distortion.

For more information, including pricing and availability, please refer to the vendor's website using the provided weblink. The link has been verified and is currently valid, indicating that the filter is in stock and ready for purchase.