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View Full Version : GCC spirit LS laser tube upgrade from 20w to 60w+



Martin Safranek
11-14-2019, 9:24 AM
Hi all,
i bought older spirit ls with CO2 20w 9,3um synrad and in the future thinking about possibility upgrade to 60w+. Any experience with upgrading? I expect that i need only new tube and power supply but may be i am wrong ...

Thanks for hints.

M S