656.1-1 OD5 Ultra Narrow Bandpass

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656.1-1 OD5 Ultra Narrow Bandpass

Description

Details

Ultra Narrow filters bring new levels of performance to filters with very narrow bandwidth responses. Typically fully blocked to OD4 or OD6 and < 3 nm wide at FWHM, Alluxa Ultra Narrow Filters are uniquely steep and accurate. All Alluxa Ultra Narrow filters are fabricated with a proprietary durable, hard coating process. Even very narrow ( < 0.5 nm at FWHM ) Ultra Narrow filters typically have transmission values > 90%.

Specifications

Additional Info

Item Number 7263
Angle of Incidence 0 Degrees
Center Wavelength 656.1 nm Nominal
FWHM < 1.2 nm
Transmission Band(s) 656.1 nm > 85% T Absolute
Blocking Level OD5
Blocking Range(s)* OD5: 556 to 641 nm, 673 to 756 nm
Filter Design Multi-Cavity
Substrate Type Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm

Availability: In stock

$854.00