532.21-0.25 OD6 Ultra Narrow Bandpass



532.21-0.25 OD6 Ultra Narrow Bandpass



Ultra Narrow filters bring new levels of performance to filters with very narrow bandwidth responses. Typically fully blocked to OD4 or OD6 and < 3 nm wide at FWHM, Alluxa Ultra Narrow Filters are uniquely steep and accurate. All Alluxa Ultra Narrow filters are fabricated with a proprietary durable, hard coating process. Even very narrow ( < 0.5 nm at FWHM ) Ultra Narrow filters typically have transmission values > 90%.


Additional Info

Item Number 7255
Angle of Incidence 0 Degrees
Center Wavelength 532.21 nm Nominal
FWHM < 0.3 nm
Transmission Band(s) 532.21 nm > 80% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 521 nm, 544 to 950 nm
Filter Design Multi-Cavity
Substrate Type Fused Silica
Dimensions 25.0 mm Diameter
Filter Thickness 5.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 6.5 mm

Availability: On backorder - Please contact us for manufacturing time