664-24 OD6 ULTRA Bandpass Filter



664-24 OD6 ULTRA Bandpass Filter


Alluxa's ULTRA Series of fluorescence filters are designed to provide the highest level of performance currently available for off the shelf products. ULTRA Series filters provide better overall performance than our standard fluorescence filters by using a combination of tight wavelength control (typically ± 1.5 nm), ultra-steep edges, deeper blocking, and the industry's highest transmission levels. They are also specified to produce zero pixel shift when imaging multiple fluorophores. ULTRA Series filters will optimize fluorescence instrument performance, resulting in bright, high contrast images of target molecules. All of Alluxa's filters are durable and hard-coated using a proprietary deposition process.


Item Number 7136
Angle of Incidence 0 Degrees
Center Wavelength 664 nm ± 2.0 nm
FWHM 24 nm Nominal
Transmission Band(s) 654 to 674 nm > 95% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 350 to 649 nm, 679 to 1000 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) Cy®5.5
Alternate Fluorophore(s) Alexa Fluor® 660, Alexa Fluor® 680 APC, CF™660C, CF™660R, HCS NuclearMask™ Deep Red, Methylene Blue, NIR2, PromoFluor-670, ATTO 680, CF™680, CF™680R, DY-680, DY-681, HiLyte™ Fluor 680, PromoFluor-680, ATTO 665, DY-673, DY-675, DY-676, Phthalocyanine, Alexa Fluor® 680
*Auxiliary blocking typical based on the displayed spectrum.

Availability: In stock

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