maxkillz
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Would it be possible to refocus a green laser if it had really bad divergence? at 10 meters the dot is about 8cm wide
maxkillz said:Would it be possible to refocus a green laser if it had really bad divergence? at 10 meters the dot is about 8cm wide
maxkillz said:It's my friends alpha 125, I'll ask him to bring it over when he can. When I saw it the beam starts kinda wide and expands really fast, by the time it goes across my 20ft ish room it's the size of a softball. It burns really well up close though...the furthest we lit a match was about a foot and a half :-/ and that took a while.
Artix said:[quote author=maxkillz link=1221769053/0#2 date=1221772317]It's my friends alpha 125, I'll ask him to bring it over when he can. When I saw it the beam starts kinda wide and expands really fast, by the time it goes across my 20ft ish room it's the size of a softball. It burns really well up close though...the furthest we lit a match was about a foot and a half :-/ and that took a while.
maxkillz said:[quote author=Artix link=1221769053/0#3 date=1221789055][quote author=maxkillz link=1221769053/0#2 date=1221772317]It's my friends alpha 125, I'll ask him to bring it over when he can. When I saw it the beam starts kinda wide and expands really fast, by the time it goes across my 20ft ish room it's the size of a softball. It burns really well up close though...the furthest we lit a match was about a foot and a half :-/ and that took a while.
maxkillz said:[quote author=Artix link=1221769053/0#3 date=1221789055][quote author=maxkillz link=1221769053/0#2 date=1221772317]It's my friends alpha 125, I'll ask him to bring it over when he can. When I saw it the beam starts kinda wide and expands really fast, by the time it goes across my 20ft ish room it's the size of a softball. It burns really well up close though...the furthest we lit a match was about a foot and a half :-/ and that took a while.