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Nikon DSLR Cameras
D3200
Restricted shutter speeds when using flash?
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<blockquote data-quote="WayneF" data-source="post: 181318" data-attributes="member: 12496"><p>Be aware when planning to use Auto FP for so-called High Speed Sync (it becomes continuous light, there is no sync), it will require five SB-700 acting together to have a little more power than one SB-700 in regular flash mode. </p><p></p><p>Guide Numbers, for 24mm ISO 100 (from SB-700 manual, online)</p><p></p><p>Regular DX mode GN 91.9</p><p>Auto FP DX mode GN 42</p><p></p><p>Five FP has combined GN of 93.9</p><p>One Regular has GN of 91.9</p><p></p><p>See <a href="http://www.scantips.com/lights/flashbasics2b.html" target="_blank">Four Flash Photography Basics we must know - Auto FP and HSS</a></p><p></p><p>There is much advantage to regular flash and 1/250 second sync (both speed and power)</p></blockquote><p></p>
[QUOTE="WayneF, post: 181318, member: 12496"] Be aware when planning to use Auto FP for so-called High Speed Sync (it becomes continuous light, there is no sync), it will require five SB-700 acting together to have a little more power than one SB-700 in regular flash mode. Guide Numbers, for 24mm ISO 100 (from SB-700 manual, online) Regular DX mode GN 91.9 Auto FP DX mode GN 42 Five FP has combined GN of 93.9 One Regular has GN of 91.9 See [URL="http://www.scantips.com/lights/flashbasics2b.html"]Four Flash Photography Basics we must know - Auto FP and HSS[/URL] There is much advantage to regular flash and 1/250 second sync (both speed and power) [/QUOTE]
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Nikon DSLR Cameras
D3200
Restricted shutter speeds when using flash?
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