The MidOpt SP625-43 removes most of the red wavelengths and all of the near-IR light from a scene. At times, some camera sensors can have an inordinate amount of red content, thus greatly affecting apparent color. In these cases, a SP625 filter may be preferred over a SP645 filter. All MidOpt filters can also be purchased unmounted and in custom dimensions upon request from Machine Vision Direct. Technical Specifications Specifications + Useful Range Min 425 nm Useful Range Max 620 nm Stabledge No Adhesive Backed Yes Tolerance 10 % Peak Transmission ≤ 90 % Surface Quality (Scratch-Dig) 40-20 Substrate Material Clear Glass Filter Diameter M43 x P0.75 Product Availability + Standard Lead Time 15 Days Stock Location Built to Order Product Lifecycle Active