Optical Filters
Firebird Optics has filters for multiple different applications from managing light to glassblowing eyewear to fluorescence filters for DNA analyzers. We feature colored glass filters, neutral density filters, dichroic filters and many more.
Absorptive Neutral Density Filters
Absorptive Neutral Density Filters
from $28.00
Firebird Optics’ neutral density filters are precision manufactured and made to have spectrally flat absorption coeffficients in the VIS range of 400-700nm. These filters come in a variety of optical densities ranging from 0.1 to 8.0au and are common in OEM applications.
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Made from optical quality Schott glass
Broadband attenuation from the VIS to near IR range.
Made for use in low power applications.
Comes in a variety of sizes and shapes including circular and square from .Ø12.7 mm up to 50.8mm.