Category Archives: What Is Aperture

Can hyperfocus cause same effect as changing aperture?

pay per click advertising Question by AMR: Can hyperfocus cause same effect as changing aperture? In simple terms, I just want to take pictures where the person is clear and the background is blurry. I found a camera that has … Continue reading

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Aperture,ISO and Shutter Speed Explained

Click here for more videos http://digital-photography-with-gemma.com/ This great video explains what Aperture, ISO and Shutter Speed are to get you familiar …

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Iris business card and greeting card aperture mechanism

This video is a demonstration of the Large and Small Iris cards made by http://cardnetics.com they are functional iris mechanisms similar to those seen in ph…

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How does increased diffraction as a result of increased numerical aperture cause finer airy disks?

Question by Hayden: How does increased diffraction as a result of increased numerical aperture cause finer airy disks? How does increased diffraction as a result of increased numerical aperture cause finer airy disks? I.e., when I change the NA, (increasing … Continue reading

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iPhoto, Aperture, or PhotoShop? | Photo Editing

Which do you guys like best for photo editing? Our site – http://www.techinform.us http://www.twitter.com/jamesrschultz http://www.twitter.com/techinformus W… Video Rating: 5 / 5

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