471-24_552.5-19 OD6 ULTRA Dual-Bandpass Filter



471-24_552.5-19 OD6 ULTRA Dual-Bandpass Filter


ULTRA Series dual-bandpass filter with 471 nm and 552.5 nm center wavelengths (CWL) and full-width at half-maximums (FWHM) of 24 nm and 19 nm, respectively. This dualband optical filter has exceptionally steep edges, greater than 93% average in-band transmission, and wide-range OD6 out-of-band blocking from 300 nm to 900 nm (and additional blocking to 1100 nm). It is coated on a 2 mm thick fused silica substrate and mounted in a standard 25 mm (+0/-0.1 mm) diameter, 3.5 mm (± 0.1 mm) thick anodized aluminum ring. Alluxa ULTRA Series fluorescence filters are designed to optimize fluorescence instrument performance, resulting in bright, high contrast images of target molecules. ULTRA Series filters provide better overall performance than our standard fluorescence filters by using a combination of tight wavelength control, ultra-steep edges, deeper blocking, and the industry's highest transmission levels. All Alluxa optical filters are highly durable and hard-coated using our innovative SIRRUS™ plasma deposition process. Contact us for custom sizing.


Item Number 7172
Angle of Incidence 0 Degrees
Center Wavelength 471 nm ± 2.0 nm, 552.5 nm ± 2.0 nm
FWHM Band 1: 24 nm ± 2.0 nm, Band 2: 19 nm ± 2.0 nm
Transmission Band(s) 462 to 480 nm > 93% T Average, 546 to 559 nm > 93% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 300 to 451 nm, 488 nm, 491 to 535 nm, 537 nm, 568 nm, 570 to 900 nm; OD3: 900 to 1100 nm
Parallelism < 3.0 Arcseconds
Transmitted Wavefront Error < 0.25 Wave RMS @ 632.8nm
Substrate Type Fused Silica
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
Main Fluorophore(s) EGFP, TagRFP
Alternate Fluorophore(s) 5-TAMRA (pH7), Alexa Fluor® 430, Alexa Fluor® 568, AmCyan1, Amplex UltraRed, ATTO 565, ATTO RHO11, ATTO RHO3B, BCECF@pH5.2, BCECF@pH5.5, BO-PRO-3, BOBO-3, C3-Oxacyanine, CFP, CF™450, CF™488A, CF™568, CF™570, Coumarin 6, Cy®2, DiO, DsRed, DsRed Express T1, DsRed Tandem Dimer2, dTomato, Emerald, FluoSpheres® Red, FusionRed, KFP-Red, Lissamine™ Rhodamine, LOLO-1, LysoSensor™ Green, Magnesium Orange, mApple, Merocyanine 540, MitoTracker® Green, MitoTracker® Green FM, MitoTracker® Orange, mStrawberry, mTangerine, NBD, NBD-X, PA-TagRFP, pHrodo® succinimidyl ester, Pro-Q® Diamond, PS-CFP2, Rhod-2, Rhodamine (phalloidin), Rhodamine Red™-X, sgGFP, Spectrum Orange, SYTO® 13, SYTO® 16, SYTO® 9, SYTO® RNASelect, TagGFP, TagGFP2, tdTomato, TRITC, TurboGFP, TurboRFP, WEGFP (post-activation), YO-PRO®-1, YOYO®-1, ECFP, Alexa Fluor® 610 R-PE

Availability: On backorder - Please contact us for manufacturing time