Hello.
I have this "304" 3 W 445 nm Laser from Sanwu since January an I e-mailed Francis/Podo to know the duty cycle with this.
He answered he recommends one minute on & 90 seconds off.
Hope this helps.
I'm sorry RedCowboy but I'm not a troll at all...
Indeed I use translator because English is not my original language and I had to edit my first post to correct errors,
and I forgot to translate it back into English before reposting... :rolleyes: So :
Hi all.
I'm Gwen from France (Normandy...