News tagged with freeform lens

Search results for freeform lens

Writing patterns, logos and lettering in light

( -- Logos and lettering can be written in light using freeform lenses. But how does the surface of the lens have to be structured in order to focus the light in the shape of a specific pattern? ...

dateOct 01, 2008 in Engineering
shares0 comments 0

List of search results for freeform lens