DPM
Top Post Dawg
Today's headlamps absolutely ARE precision optics. have you any ideal the difficulty of bringing a collection of tiny LED chips (which generally have a bat-wing pattern, limited forward emission) into a defined beam pattern with controlled overspill?
There's a lot of very clever tech there, and I think you'll be finding moulded aspheric elements, just like the high-end camera lenses.
There's a lot of very clever tech there, and I think you'll be finding moulded aspheric elements, just like the high-end camera lenses.