664-24 OD6 ULTRA Bandpass Filter
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Discover how Alluxa filters are moving technology forward:
664-24 OD6 ULTRA Bandpass Filter
- Specifications
- Description
Specifications
Additional information
| Center Wavelength | 664 nm ± 2.0 nm |
|---|---|
| FWHM | 24 nm Nominal |
| † Transmission Band(s) | 654 to 674 nm > 95% T Average |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Blocking Level | OD6 |
| * Blocking Range(s) | OD6: 350 to 649 nm, 679 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) | Cy®5.5 |
| Alternate Fluorophore(s) | Alexa Fluor® 660, Alexa Fluor® 680, Alexa Fluor® 680 APC, ATTO 665, ATTO 680, CF660C, CF660R, CF680, CF680R, DY-673, DY-675, DY-676, DY-680, DY-681, HCS NuclearMask Deep Red, HiLyte Fluor 680, Methylene Blue, NIR2, Phthalocyanine, PromoFluor-670, PromoFluor-680 |
*Auxiliary blocking typical based on the displayed spectrum.
Description
Description
ULTRA Series bandpass filter with a 664 nm (± 2.0 nm) center wavelength (CWL), a 24 nm full-width at half-maximum (FWHM), and wide-range OD6 out-of-band blocking from 350 nm to 1000 nm. This bandpass filter has exceptionally steep edges and greater than 95% average transmission from 654 nm to 674 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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