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Minichrome red build, one piece Cu sink. 280mW at 650nm
So, here we have a minichrome build that uses a single piece of precision turned copper to form the sink and to house the laser diode, driver etc. The lens nut threads directly into the sink. Complete with Flexdrive 4.0, schottky diode for polarity protection and AR collimating lens and 280mW output at 650nm. Comes with a charged battery too. $140 shipped. Kick ass laser.
So, here we have a minichrome build that uses a single piece of precision turned copper to form the sink and to house the laser diode, driver etc. The lens nut threads directly into the sink. Complete with Flexdrive 4.0, schottky diode for polarity protection and AR collimating lens and 280mW output at 650nm. Comes with a charged battery too. $140 shipped. Kick ass laser.
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