577-31_690-58 OD6 ULTRA Dual-Bandpass Filter



577-31_690-58 OD6 ULTRA Dual-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.


Additional Info

Item Number 7180
Angle of Incidence 0 Degrees
Center Wavelength 577 nm ± 2.0 nm, 690 nm ± 3.0 nm
FWHM Band 1: 31 nm ± 2.0 nm, Band 2: 58 nm Nominal
Transmission Band(s) 564 to 590 nm > 93% T Average, 664 to 716 nm > 93% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 250 to 555 nm, 599 to 650 nm, 725 to 925 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
Custom Sizing Available Yes
Main Fluorophore(s) Cy®3, Cy®5

Availability: On backorder - Please contact us for manufacturing time