From fast modifications to stock optics to custom designs, we can help you take your optical system from design to prototype to volume production. Contact us to get started today.
Get Product Downloads
Diameter (mm):
25.00 +0.00/-0.20
Optical Density OD (Average):
0.04 - 1.0
Substrate:
Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Bull’s Eye Filter Type Decreases Radially from Center
Reverse Bull’s Eye Type Increases Radially from Center
Ideal for Eliminating Intensity Variations in Optical Systems
Apodizing filters are used to create an even illumination profile in an optical system. Bull’s Eye type filters feature a high optical density in the center which decreases continuously to an uncoated edge, and are commonly used to flatten the intensity profile of Gaussian beams. The Reverse Bull’s Eye type features a high optical density coating on the filter’s edge which decreases continuously to an uncoated center.
Our standard filters are available in 25 and 50mm diameters, with end densities of 1.0 and 2.0. For different substrates, sizes, or intensity profiles, please contact our Applications Engineering Department.
or view regional numbers
QUOTE TOOL
enter stock numbers to begin
Copyright 2023 | Edmund Optics, Ltd Unit 1, Opus Avenue, Nether Poppleton, York, YO26 6BL, UK
California Consumer Privacy Act (CCPA): Do Not Sell or Share My Personal Information
California Transparency in Supply Chains Act