Challenge has finished
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Saturday, 4th June, 2011 (GMT)
Saturday, 11th June, 2011 – Friday, 17th June, 2011 (GMT)
Saturday, 18th June, 2011 – Friday, 24th June, 2011 (GMT)
Capture date rules:
Maximum number of entries per user:
Maximum number of entries in challenge:
Result is that a 200mW laser can ignite a match. They are not toys - handle carefully!
|Submitted:||Monday, 13th June, 2011 22:41 (GMT)|
|Taken:||Saturday, 30th April, 2011|
|Focal length:||105 mm|
|Shutter speed:||1/50 sec|
|Notes:||To make the laser beam visible I had to smoke a good cigar and fill my garage with smoke :-)|
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