NIR Absorptive Neutral Density Filter front product view on a dark background
Angled view of NIR Absorptive Neutral Density Filter for spectroscopy, imaging and wavelength selection

SO-F10 SERIES

NIR Absorptive Neutral Density Filter

SO-F10 NIR Absorptive Neutral Density Filter provides near-infrared attenuation using absorptive glass with fixed OD choices.

$52.94
$52.94

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Product Overview

Evaluate NIR Absorptive Neutral Density Filter across the complete spectral requirement

Spectral edges, center wavelength and attenuation values are specified for defined measurement conditions. Angle and temperature can shift interference-filter response.

Confirm the NIR application band and thermal load, because absorption rather than reflection removes optical power.

Select a Model

models

Engineering Guidance

Choose spectral performance across the full passband and blocking band

Spectral behavior

Spectral edges, center wavelength and attenuation values are specified for defined measurement conditions. Angle and temperature can shift interference-filter response.

Selection and incidence conditions

Confirm the NIR application band and thermal load, because absorption rather than reflection removes optical power.

Need a different diameter, tolerance or coating?

Custom substrate materials, dimensions, angular tolerances and coating bands can be reviewed for prototype and production quantities.

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Technical Resources

Related engineering articles

Selection notes and practical guidance matched to this product family.

CANAL GLASS SHOP
TECHNICAL RESOURCE
Optical Fundamentals · 7 min

Longpass, Shortpass and Bandpass Filter Selection

Choose the correct spectral function around the source spectrum, detector response and unwanted wavelengths.
CANAL GLASS SHOP
TECHNICAL RESOURCE
Coating Design · 6 min

How Substrate and Coating Design Shape Spectral Response

Understand how material, interference layers, angle and temperature influence filter performance.
CANAL GLASS SHOP
TECHNICAL RESOURCE
Selection Guide · 8 min

Reading Cut-On, Cut-Off, Blocking and Transmission Data

Evaluate the complete passband and blocking region instead of selecting from one wavelength alone.