A type of filter that yields a constant attenuation, or optical density, value over a range of wavelengths (i.e. spectrally flat). It is useful for attenuating, or reducing, the amount of light in a system.
See also Filter , Continuously Variable Apodizing Filter , Optical Density (OD)
or view regional numbers
QUOTE TOOL
enter stock numbers to begin
Copyright 2024, Edmund Optics Singapore Pte. Ltd, 18 Woodlands Loop #04-00, Singapore 738100
California Consumer Privacy Acts (CCPA): Do Not Sell or Share My Personal Information
California Transparency in Supply Chains Act
This content may include material that has been generated or modified using artificial intelligence (AI).
The FUTURE Depends On Optics®