Posts: 26 I'm within the verge of purchasing a second laser galvanometer from China: EBay. The seller claims which the mirrors must be Alright with 405 nm lasers, and it has a USB link and an ILDA relationship, i'm guessing the "demonstrate card" requires the USB and outputs ILDA.ZMIâ„¢ lasers deliver hugely stabilized, two-frequency output whi