EOS 20D - Why two "On" modes?

Discussion in 'Digital Photography' started by Trevor, Sep 23, 2005.

  1. Trevor

    Trevor Guest

    Was trying to stop up with the Quick Control Dial and I wasn't getting the
    camera to sop up or down, despite having done it before, until I noticed
    that there were two modes it could be in to be on (que?)

    Anyway, had me confused until I got my mitts on my user guide (read: newbie
    to 20D).

    Just was wondering why this was so. Perhaps to stop unwanted control

    Trevor, Sep 23, 2005
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  2. Trevor

    Jim Townsend Guest

    The bottom on/off switch is the main power and yes, the second 'on' switch
    by the large dial is to disable it so you don't accidentally bump the
    exposure compensation..

    If you haven't done this yet, you will do it eventually :)
    Jim Townsend, Sep 23, 2005
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  3. Trevor

    Tom Guest

    Yup, only a matter of time before you accidentally adjust the exposure

    Set it to middle position unless you want to adjust exposure compensation.
    Tom, Sep 23, 2005
  4. Trevor

    Dirty Harry Guest

    I leave the wheel enabled at all times...but I mostly shoot in M.
    Dirty Harry, Sep 23, 2005
  5. Trevor

    Tom Guest

    If you shoot in manual mode, I assume you are using studio flash and using a
    light meter.

    Shooting in manual mode is even worst, and even more of a reason to select
    the middle position.

    In manual mode, it is very easy to adjust the aperture a few stops
    Tom, Sep 23, 2005
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