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02-18-2009, 08:59 PM   #1
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K20D Built-in Flash ... questions

Hello everyone.
I am starting to use the K20D built-in flash for backlit situations such as a subject with a setting sun behind, or a harsh snowy (white) scene into which a human subject is and with a low, very harsh sun behind.
I wanted to know what would the settings be? I.E.: Slow or Normal, what max shutter speed used if I am in Av or TAv mode(s) ... that sort of thing.
Also: is there an already "calculated" distance scale available somewhere so I won't have to do all the mathematics myself, according to the lighting situation and type of lens used?
Any helpon the matter would be greatly appreciated!
Thanks.
JP

02-18-2009, 09:11 PM   #2
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Your best bet would be to stop the lens down until the shutter speed is within the flash sync speed of 1/180 and use it as normal. You may have to adjust the exp. comp. of the flash to get a "natural" look. If this is not an option, ie fast moving subject or not enough in camera flash power, your best bet would be to get a shoe mount flash with a high speed sync option and not worry about the above and just shoot normal.
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