4x 660nm open can red diodes
beam is 3.5mm by 3.5mm at apeture at 15mm @ 18metres which = 0.63 mR
mounted on a nice 10mm thick base plate, running on a P3 driver. Input is 5v@ 2amps
this unit is rock soild, i started from cold with no heat sinking and let it run hot and not stability issues at all. im very very pleased with it
size is 141mm L x 65mm W x 50mm H
im asking £450 + postage
![]()