430-44_531-47 OD6 ULTRA Dual-Bandpass Filter



430-44_531-47 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 7168
Angle of Incidence 0 Degrees
Center Wavelength 430 nm ± 2.0 nm, 531 nm ± 2.0 nm
FWHM Band 1: 44 nm ± 2.0 nm, Band 2: 47 nm ± 2.0 nm
Transmission Band(s) 411 to 449 nm > 93% T Average, 511 to 551 nm > 93% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 300 to 393 nm, 466 to 495 nm, 565 to 925 nm; OD2: 250 to 300 nm, 925 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) FITC, DAPI

Availability: On backorder - Please contact us for manufacturing time