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Show us the unique and interesting ways nature uses spirals, whether in plants, flowers, seeds pods, in insects ands spiders, (the ultimate spiral makers), or shells etc. Subjects should be taken outside in their natural environment, if possible, not inside under artificial conditions. No flat circles, or spheres. Macro and close-up shots welcome. SIZE: 1,600px MAXIMUM ON LONGER SIDE.
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Saturday, 10th August, 2013 (GMT)
Saturday, 17th August, 2013 – Friday, 23rd August, 2013 (GMT)
Saturday, 24th August, 2013 – Friday, 30th August, 2013 (GMT)
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Maximum number of entries per user:
Maximum number of entries in challenge:
The galaxies M82 (left) and M81 (right) are quite contrasting neighbors: M82 is an active starburst galaxy whereas M81 a relative quiescent grand design spiral.
|Submitted:||Saturday, 17th August, 2013 07:27 (GMT)|
|Taken:||Monday, 5th August, 2013|
|Focal length:||912 mm|
|Shutter speed:||2700 sec|
|Notes:||15x180 seconds, UHC filter, 5DII is Halpha modified|
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