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830-0.4 OD5

$2,041.00

Ultra-narrowband optical interference filter with an 830 nm center wavelength (CWL), a 0.4 nm full-width at half-maximum (FWHM), and wide-range OD5 out-of-band blocking from 600 nm to 1200 nm. This is a single-cavity filter with greater than 90% peak transmission. This ultra-narrowband filter is coated on a 2 mm thick Borofloat® substrate and mounted in a 25.4 mm (+0/-0.2 mm) diameter, 5 mm (± 0.1 mm) thick anodized aluminum ring. Alluxa ultra-narrow bandpass filters have the highest transmission and narrowest bandwidths currently available. And because they are hard-coated using our innovative SIRRUS plasma deposition process, all Alluxa optical filters are highly durable and resistant to laser damage. Contact us for custom sizing options.

SKU： 7670 分类：

描述

Angle of Incidence  0 Degrees
Filter Design Single Cavity
Center Wavelength  830 nm +0.4 / -0.1 nm
FWHM  < 0.45 nm
† Transmission Band(s)  Peak> 90% T Absolute
Blocking Level  OD5
* Blocking Range(s)  OD5: 600 to 792 nm, 873 to 1200 nm
Dimensions 25.3 mm Diameter
Filter Thickness 2.0 mm
Substrate Type  Borofloat®
Assembly Type Anodized Aluminum Ring
Assembly Thickness 5.0 mm
Custom Sizing Available yes

*Auxiliary blocking typical based on the displayed spectrum.

†For filters with less than 1nm bandwidth, measurement limitations may result in slight transmission variation. Please contact us for more information.

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