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General Photography
Project 365 & Daily Photos
DT's 365/Daily pics
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<blockquote data-quote="DTigga" data-source="post: 98479" data-attributes="member: 12060"><p>Yes. I played around with some high ISO shots first which were shorter but I was curious to compare results over several ISO's. So I used a technique I learnt a while back of double the time for every halfing of exposure. </p><p></p><p>Times were as follows:</p><p></p><p>ISO. Exposure time</p><p>3200. 45 sec</p><p>1600. 1.5 min</p><p>800. 3 min</p><p>400. 6 min</p><p>200. 12 min</p><p></p><p>DT</p></blockquote><p></p>
[QUOTE="DTigga, post: 98479, member: 12060"] Yes. I played around with some high ISO shots first which were shorter but I was curious to compare results over several ISO's. So I used a technique I learnt a while back of double the time for every halfing of exposure. Times were as follows: ISO. Exposure time 3200. 45 sec 1600. 1.5 min 800. 3 min 400. 6 min 200. 12 min DT [/QUOTE]
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