Perfecting Your Light ®


Bullseye® Apodizing Filters



Bullseye® Apodizing filters are used to eliminate undesirable intensity variations in optical systems. There are two types: Clear Center, where the Gaussian density distribution increases in a radial direction from the center to edge and Dark Center, where the density increases from the edge to the center of the substrate.

Our line of Bullseye® Apodizing filters meet general optical system requirements and are manufactured on high quality BK-7 substrate, are available with a density from 1 to 5 and a diameter of 25mm or 50mm.