cm0002@lemmy.world to Funny@sh.itjust.works · 1 day agoLaser Adventurelemmy.mlimagemessage-square10fedilinkarrow-up1430arrow-down12
arrow-up1428arrow-down1imageLaser Adventurelemmy.mlcm0002@lemmy.world to Funny@sh.itjust.works · 1 day agomessage-square10fedilink
minus-squareTomMasz@lemmy.worldlinkfedilinkEnglisharrow-up8·1 day agoWhat you get for buying lasers from a country with no regulations.
minus-squareqjkxbmwvz@startrek.websitelinkfedilinkarrow-up7·23 hours 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.