677-23 OD6 Bandpass Filter



677-23 OD6 Bandpass Filter


Bandpass filter with a 677 nm (± 3.5 nm) center wavelength (CWL), a 23 nm full-width at half-maximum (FWHM), and wide-range OD6 out-of-band blocking from 360 nm to 850 nm (with additional out-of-band blocking from 300 nm to 1000 nm). This bandpass filter has steep edges and greater than 93% average transmission from 668 nm to 686 nm. It is coated on a 2 mm thick polished Borofloat® substrate and mounted in a standard 25 mm (+0/-0.1 mm) diameter, 3.5 mm (± 0.1 mm) thick anodized aluminum ring. Alluxa OD6 bandpass filters are all designed to increase fluorescence instrument performance, resulting in bright, high contrast images of target molecules. All Alluxa optical filters are highly durable and hard-coated using our innovative SIRRUS™ plasma deposition process. Contact us for custom sizing.


Item Number 7155
Angle of Incidence 0 Degrees
Center Wavelength 677 nm ± 3.5 nm
FWHM 23 nm Nominal
Transmission Band(s) 668 to 686 nm > 93% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 360 to 648 nm, 703 to 800 nm, 800 to 850 nm; OD3: 300 to 360 nm, 850 to 1000 nm
Substrate Type Polished Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
Main Fluorophore(s) Alexa Fluor® 700
Alternate Fluorophore(s) ATTO 680, ATTO 700, C7-Oxacyanine, CF™680, CF™680R, DY-680, DY-681, DY-700, DY-701, HiLyte™ Fluor 680, IRDye® 700DX, PromoFluor-680, PromoFluor-700, Quasar® 705

Availability: In stock


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