Exposure Experiments
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Thread: Exposure Experiments

  1. #1
    Mike Bons's Avatar
    Mike Bons is offline Senior Member
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    DefaultExposure Experiments

    I took the camera with me on a hike this weekend and decided to mess around with shutterspeeds and aperatures to obtain different exposures. Here are the results.


    Camera model: Canon EOS DIGITAL REBEL XTi
    Flash used: No
    Focal length: 18.0mm (35mm equivalent: 29mm)
    Exposure time: 0.0004 s (1/2500)
    Aperture: f/6.3
    ISO equiv.: 100
    Whitebalance: Auto
    Exposure: Manual



    Date/Time: 2007:02:24 16:17:14
    Resolution: 800 x 533
    Flash used: No
    Focal length: 31.0mm (35mm equivalent: 50mm)
    CCD width: 22.28mm
    Exposure time: 0.0016 s (1/640)
    Aperture: f/20.0
    ISO equiv.: 100



    Camera model: Canon EOS DIGITAL REBEL XTi
    Flash used: No
    Focal length: 31.0mm (35mm equivalent: 50mm)
    Exposure time: 0.0003 s (1/4000)
    Aperture: f/4.5
    ISO equiv.: 100
    Whitebalance: Auto
    Exposure: Manual



    Camera model: Canon EOS DIGITAL REBEL XTi
    Flash used: No
    Focal length: 31.0mm (35mm equivalent: 50mm)
    CCD width: 22.28mm
    Exposure time: 0.0004 s (1/2500)
    Aperture: f/4.5
    ISO equiv.: 100
    Whitebalance: Auto
    Exposure: Manual


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  3. #2
    Buddysmom's Avatar
    Buddysmom is offline Senior Member
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    DefaultRe: Exposure Experiments

    Good job. I think the 2nd one is my favorite.


    Eiderdowns That's My Buddy
    CDX, RE, WC, CGC, TDInc.
    Monnie

  4. #3
    Mike Bons's Avatar
    Mike Bons is offline Senior Member
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    DefaultRe: Exposure Experiments

    Thanks. On the other side of that cross is a cliff, this is what it looked like. Again, I played with settings somewhat.


    Flash used: No
    Focal length: 300.0mm (35mm equivalent: 485mm)
    Exposure time: 0.0063 s (1/160)
    Aperture: f/7.1
    ISO equiv.: 200
    Whitebalance: Auto
    Exposure: Manual



    Flash used: No
    Focal length: 300.0mm (35mm equivalent: 485mm)
    Exposure time: 0.0050 s (1/200)
    Aperture: f/7.1
    ISO equiv.: 200
    Whitebalance: Auto
    Exposure: Manual


    Flash used: No
    Focal length: 300.0mm (35mm equivalent: 485mm)
    Exposure time: 0.025 s (1/40)
    Aperture: f/16.0
    ISO equiv.: 100
    Whitebalance: Auto
    Exposure: Manual



    Flash used: No
    Focal length: 300.0mm (35mm equivalent: 485mm)
    Exposure time: 0.0050 s (1/200)
    Aperture: f/7.1
    ISO equiv.: 100
    Whitebalance: Auto

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  6. #4
    Buddysmom's Avatar
    Buddysmom is offline Senior Member
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    DefaultRe: Exposure Experiments

    The best exposure is on #2 and #4. I really like those two pictures. I especially like how you captured the shadows and light in #4.


    Eiderdowns That's My Buddy
    CDX, RE, WC, CGC, TDInc.
    Monnie

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