800EFSP 50 mm x 50 mm Surface Coating; Shortpass Filter Surface Coating

The 800EFSP is a rectangular Shortpass Filter, measuring 50 mm in width and 50 mm in height, with a thickness of 1.5 mm. This filter is sourced from the reputable vendor, Omega Optical, and boasts a unique surface coating, making it an ideal choice for various applications.

The filter's primary function is to allow light with wavelengths shorter than 800 nm to pass through while blocking light with longer wavelengths. This characteristic is particularly useful in fields such as fluorescence microscopy, where it aids in the suppression of autofluorescence.

The 800EFSP features a specialized coating on both the front and back surfaces, identified as 'ome 800efsp'. This coating enhances the filter's performance, ensuring efficient light transmission and blocking within the specified wavelength range.

The filter is designed in a Thin Lens shape, which is beneficial for applications requiring minimal optical path differences. It is available under catalog number 4299, and users can access more information and purchase it through the vendor's website.