448-63 OD6 ULTRA Bandpass Filter
448-63 OD6 ULTRA Bandpass Filter
- Specifications
- Description
Specifications
Additional information
| Center Wavelength | 448 nm ± 1.5 nm |
|---|---|
| FWHM | 63 nm Nominal |
| † Transmission Band(s) | 419 to 476 nm > 95% T Average |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Blocking Level | OD6 |
| * Blocking Range(s) | OD6: 350 to 410 nm, 486 to 1000 nm |
| Parallelism | < 3.0 Arcseconds |
| Dimensions | 25.0 mm Diameter |
| Substrate Type | Fused Silica |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| Main Fluorophore(s) | DAPI |
| Alternate Fluorophore(s) | 1,2-Diphenylacetylene, 1,6-Diphenylhexatriene, 7-Amino-4-methylcoumarin, 7-Hydroxy-4-methylcoumarin, Alexa Fluor® 350, Alexa Fluor® 405, AMCA (pH 7), AMCA (pH 9), Calcofluor White 2MR, CellTrace Calcein Violet, CF350, CF405M, Coumarin 1, EBFP, FluoSpheres® Blue, HCS CellMask Blue, HCS NuclearMask Blue, Hoechst® 33258, Hoechst® 33342, LysoSensor Blue, LysoTracker® Blue, Marina Blue®, Me-Coumarin, Pacific Blue, PromoFluor-350, sgBFP, TagBFP, Vybrant® DyeCycle Violet |
*Auxiliary blocking typical based on the displayed spectrum.
Description
Description
ULTRA Series bandpass filter with a 448 nm (± 1.5 nm) center wavelength (CWL), a 63 nm full-width at half-maximum (FWHM), and wide-range OD6 out-of-band blocking from 300 nm to 1000 nm. This bandpass filter has exceptionally steep edges and greater than 95% average transmission from 419 nm to 476 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.
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