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I have one of these lying around, pretty much unused, working and in great condition. Still has the screen foil on. Bare system as pictured.
Was measuring 6mW output from my old HeNe. Screen is a bit hard to read of the picture.
http://www.die4laser.com/D4Thing/D4Thing.html
Will sell for a decent offer.
Location: Netherlands.
Hmm, I was expecting a bit more interest in this item. Nobody is measuring power anymore or everyone has a powermeter already?
It’s a great little tool. :-)
What was you thinking of selling for. Ideally I need a higher power one but may do me for now
Calibrated beam splitters and metallic ND filters can extend the range.Quote:
Originally Posted by mumblist
Steve