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Old 18-11-2012, 09:40 PM
gb_astro
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gb_astro is offline
 
Join Date: Mar 2008
Location: Sydney
Posts: 877
Quote:
Originally Posted by doppler View Post
We checked laser visibility from a distance and found that from a side veiw the beam was invisible from the house next door. It was only visable for a long distance if aimed directly at something. The lowest power green laser that I have ever found o/s is <5mw so I am curious, I did not think green lasers would work at that low wattage.
Hi Rick.
It will only take $8 to find out.
You won't be disappointed.
gb.
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