84-707 25 mm Dia. Hard Coated High Performance OD 4.0 Shortpass Filter; t=3 mm 525nm

The 84-707 is a high-performance shortpass filter, designed and manufactured by Edmund Optics, a leading global supplier of optical components. This filter boasts a 25 mm diameter and a thickness of 3 mm, making it a versatile choice for various optical applications.

The filter is constructed with UVFS Mal-1965 material, a common choice for optical elements due to its excellent transmission properties and durability. The shortpass feature of this filter is designed to cut off wavelengths below 525nm, while allowing wavelengths above this point to pass through. This makes it ideal for applications where the removal of shorter wavelengths is necessary.

The 84-707 filter is coated on both the front and back surfaces with EDM 84-694, a hard coating that enhances the filter's durability and resistance to wear and tear. This coating also contributes to the filter's overall performance, ensuring optimal transmission and blocking capabilities.

The filter's thin lens shape allows for easy integration into optical systems, while its circular design provides uniformity in light transmission. The catalog number for this filter is 84-707, and it is currently in stock, as indicated by its valid weblink status.