622-40 OD6 ULTRA Bandpass Filter

View:

 

622-40 OD6 ULTRA Bandpass Filter

Description

Details
ULTRA Series bandpass filter with a 622 nm (± 2.0 nm) center wavelength (CWL), a 40 nm full-width at half-maximum (FWHM), and wide-range OD6 out-of-band blocking from 200 nm to 850 nm (with additional blocking to 1100 nm). This bandpass filter has exceptionally steep edges and greater than 95% average transmission from 605 nm to 639 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.

Specifications

Item Number 7676
Angle of Incidence 0 Degrees
Center Wavelength 622 nm ± 2.0 nm
FWHM 40 mm Nominal
Transmission Band(s) 605 to 639 nm > 95% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 593 nm, 651 to 850 nm; OD3: 850 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) 5-ROX

Availability: On backorder - Please contact us for manufacturing time

$405.00