built on a 15mm solid aluminium baseplate, with big thick aluminium diode blocks - all for good heat sinking. no brass or moving parts.
yes i need to change 4 of the lens to olike will do that later.
waveplate and 445 mirrors from rob.
i dont have a psu with enough juice to run this at full power, the pics are 6.2v @ 5.1 amps and its fooking bright.