BN470-22.5 | BN470 Narrow Blue Bandpass Filter

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The MidOpt BN470-22.5 is commonly used in fluorescence applications. A BN470 filter is suitable for LED or laser diode applications with higher-than-normal ambient lighting conditi ons and is less sensitive to angle-of-incidence variations than traditional interference filters. All MidOpt filters can also be purchased unmounted or in custom dimensions upon request from Machine Vision Direct. Technical Specifications Specifications + Useful Range Min 460 nm Useful Range Max 490 nm Stabledge Yes FWHM 45 nm Adhesive Backed Yes Tolerance 7 % Peak Transmission ≤ 90 % Surface Quality (Scratch-Dig) 40-20 Substrate Material Colored Glass Filter Diameter M22.5 x P0.5 Product Availability + Standard Lead Time 15 Days Stock Location Built to Order Product Lifecycle Active Show more