This is the most subtle softening filter made. This filter uses a series of
circular lines etched into glass to create a very soft diffusion. The center of the
image is clear while the softness increases slightly as it goes out to the edges.
This is the most subtle softening filter made. This filter uses a series of
circular lines etched into glass to create a very soft diffusion. The center of the
image is clear while the softness increases slightly as it goes out to the edges.