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How do i adjust my 1500 mw laser. When i turn it ons its like a bar not aan dot.

C6casing
 





Simply turn the lens when it's on, to change it's focus.

The best focal point will always produce a small line though, and not a dot, that's just the way 445nm diodes are constructed.
 
But its like aan big unsharp bar. It sopppsed to be aan dot or not?
 
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No, it's supposed to be a thin bar, not a dot. :D

Corrected_Beam.jpg


EDIT, oh I see your second post,

Just turn this part:
images


Or maybe it looks like this:
images


That last part that's cut so it can be gripped nicely, just twist that while your laser is on and observe how the focus changes.
 
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