Sanwu Challenger 2 405nm 1w laser burn test

Some burn tests of my new/used Sanwu Challenger 2 laser in 405nm.

[@qaching]

A USED 405 ONLY 1 W LASER??
YOU NEED TO GET SOME MONEY MAN

[@upseguest]

1 W is still much more powerful than litteraly any consumer branded laser

[@dante19890]

u should focus the dot so it can burn better

[@The177Hunter]

Andreas Tzimboukakis it was focused, I just wasn't holding it at the right distance. hard to see the beam with the saftey glasses

[@melgibbson8955]

does distance matter if it is focused on the subject?
@@The177Hunter

[@Ash-ft5su]

The177Hunter hahaha sorry but that just doesn’t make sense 😂