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Focal length and shutter speed

Discussion in 'Open Discussion' started by azngigolo64, Feb 15, 2012.

  1. azngigolo64

    azngigolo64 Mu-43 Regular

    35
    Jan 16, 2012
    Due to the 2X crop on MFT sensors, do I need to shoot at 1/(2 X focal length) in order to avoid camera shake?

    For example, if I am using a Hexanon 40mm, do I need to shoot at 1/80th of second or faster to avoid camera shake? Or is it still 1/40?
     
  2. It's just a rule of thumb of course, but it was developed for focal lengths on 35mm film so you should apply the multiplier to any lens used on a m4/3 camera.
     
  3. Ned

    Ned Mu-43 Legend

    Jul 18, 2010
    Alberta, Canada
    What Nic said... but to clarify, it would be 1/80th of a second using the rule of thumb in that example.