dan seifert

@dcseifert ↗

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Last Checked March 18, 2019

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Tue Oct 24 19:54:39 +0000 2017

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dan seifert @dcseifert

(photographers will know this as "1/3-2/3s rule", where your depth of field is from 1/3 space in front of subject to 2/3s behind it...) — PolitiTweet.org

Posted Oct. 24, 2017 Hibernated

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dan seifert @dcseifert

a shallow depth of field image created by a large lens has a range of what's in focus, and the foreground has blur along with the background — PolitiTweet.org

Posted Oct. 24, 2017 Hibernated

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dan seifert @dcseifert

(...i.e. if you have 9ft depth of field, 3ft in front of focus point will be sharp, 6ft behind it will be) — PolitiTweet.org

Posted Oct. 24, 2017 Hibernated