Dear friends,
I received a new Thor M2 laser a few days ago (had to wait to buy and receive the batteries and charger which were not included).
Although I find the laser quite "cool", I am not able to focus the beam into a tight circular spot.
When I focus it onto the room's wall, at its smallest the shape it projects is like a small thin bar, not a circle.
Is this normal? Can I do anything to correct this?
I'd also like to ask about a weird (but cool) effect: when I shine it on the room's wall and look through the green lenses of the glasses I bought with it, I can see fingerprints, hand smudges I guess from the skin oils which kind of glow like they were under an UV light. How does this happen?
Thank you very much.
I received a new Thor M2 laser a few days ago (had to wait to buy and receive the batteries and charger which were not included).
Although I find the laser quite "cool", I am not able to focus the beam into a tight circular spot.
When I focus it onto the room's wall, at its smallest the shape it projects is like a small thin bar, not a circle.
Is this normal? Can I do anything to correct this?
I'd also like to ask about a weird (but cool) effect: when I shine it on the room's wall and look through the green lenses of the glasses I bought with it, I can see fingerprints, hand smudges I guess from the skin oils which kind of glow like they were under an UV light. How does this happen?
Thank you very much.