If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this problem ...
Building upon the success of the recently introduced PlutoFresnel, Astera is enhancing its battery-powered, LED-based PlutoFresnel light with the launch of ProjectionLens. This new solution will allow ...