About

About Ultralight Optics Inc. About Ultralight Optics Ultralight Featherlight is the award-winning, smallest, and lightest LED loupe-light with custom made attachments that will fit onto all loupes, glasses, safety glasses, everything! With 6 full intensity levels and touch-free upgrade option available, have a system that really works for you. Ultralight Featherlight is the award-winning, smallest and lightest LED loupe-light with custom made attachments that will fit onto all loupes, glasses, safety glasses, everything! With 6 full intensity levels and touch-free upgrade option available, use a system that really works for you.