SO-F02 SERIES
SO-F02 Premium Fused Silica Longpass Filter provides high-quality longpass edge filtering with deep blocking below the transition and transmission above it.
Product Overview
Select a Model
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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
Choose the cut-on wavelength and verify both passband and blocking band at the specified incidence angle.
Need a different diameter, tolerance or coating?
Custom substrate materials, dimensions, angular tolerances and coating bands can be reviewed for prototype and production quantities.
Technical Resources
Related engineering articles
Selection notes and practical guidance matched to this product family.
CANAL GLASS SHOP
TECHNICAL RESOURCE
TECHNICAL RESOURCE
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
TECHNICAL RESOURCE
How Substrate and Coating Design Shape Spectral Response
Understand how material, interference layers, angle and temperature influence filter performance.
CANAL GLASS SHOP
TECHNICAL RESOURCE
TECHNICAL RESOURCE
Reading Cut-On, Cut-Off, Blocking and Transmission Data
Evaluate the complete passband and blocking region instead of selecting from one wavelength alone.
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