Tuesday, 15 September 2015

Hraunfosser, the magma waterfall

Five frame long exposure HDR with a ten stop ND filter
This waterfall was created by water seeping (gushing) under an old magma field and exiting along this fault line in a set of falls 200metres wide.
Further upstream at Hraunfosser this was a long exposure HDR shot  
It doesn't work because all that movement in the cauldron smoothes out to nothingness.
Exposure 20secs @ f11
Same place at 1/25s
Clearly super-long exposures work for some scenes but not this one!

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