Quote:
Originally Posted by Merlin66
Steve,
I found one solution was to prick a VERY small hole in quite thick aluminium foil and wrap this around the front "nose" of the laser.
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Ken, did it take much effort to get that hole fairly accurately centred in the barrel (or is it over the end of the laser unit itself?)? On first thought, I would imagine it would need to be accurately centred to do what we want for collimation? Eric