cm0002@lemmy.world to Funny@sh.itjust.works · 5 days agoLaser Adventureimagemessage-square10fedilinkarrow-up1439arrow-down12
arrow-up1437arrow-down1imageLaser Adventurecm0002@lemmy.world to Funny@sh.itjust.works · 5 days agomessage-square10fedilink
minus-squareTomMasz@lemmy.worldlinkfedilinkEnglisharrow-up8·5 days agoWhat you get for buying lasers from a country with no regulations.
minus-squareqjkxbmwvz@startrek.websitelinkfedilinkarrow-up7·4 days agoIn grad school I bought a blue (405nm) laser pointer. It was supposed to be <5mW, but I measured it at over 70mW.
What you get for buying lasers from a country with no regulations.
In grad school I bought a blue (405nm) laser pointer. It was supposed to be <5mW, but I measured it at over 70mW.