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Help with my green laser.

C

cb19

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Ok guys i just got a 5mw green laserglow lyra and i was playing around with it and having fun. I put frst batteries in it and i can see the beam a little. Anyways i just had a question. When i was playing around with it i notice when i would aim the dot at the wall when i was close to the wall there was fuzz and little lines around the dot. Is this normal? I was just wondering. The picture will show it. Also in the picture if you look closely you can see above the green dot there is a smaller green dot that only my camera can picl up. Is this ir leaking? If you could please answer all these questions that would be great. Thankyou so much,
cb19
 
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You need to upload a picture.
You most likely have dirt on the lens

Richard
 
C:\Users\owner\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BUK2WJRB\photo.JPG
 
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Here is the picture. The little green dot is above the main dot. Is this IR leakage?
 

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If the small dot was IR it would be purple(to a camera). The fuzzy green dot looks normal. Do you have safety glasses? Try looking at the dot with them and you will see the true dot.
 
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Ok that's what I thought.^^ I figured out it was dust too.:) I used a q-tip and it worked is it ok to use q-tips in the future? Or is that a bad idea?
 
q-tips can scratch the lens. be very gentle with them. Its made my problem worse so thats a good question.
 
I would recommend soft cloth for cleaning glasses.
They probably do the least damage to the lens...
 
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