POLISHING OPTICS MILLED FROM acrylicPOLISHING OPTICS MILLED FROM acrylic
[Ben Krasnow] milled some lenses out of cast acrylic as well as needed a method to get an optical surface on the tool-marked surface. He checked a number of acrylic
[Ben Krasnow] milled some lenses out of cast acrylic as well as needed a method to get an optical surface on the tool-marked surface. He checked a number of acrylic