Results 1 to 2 of 2

Thread: Dof

  1. #1

    Default Dof

    Hi All

    This has been discuss under (Depth of Field Simulator by SzennyBoy), wonder any one can help.

    correct me if I'm wrong, If DOF means area of in-focus of an object ? so is a slower lens (28-80mm) wide open at f5.6 has the same degree of sharpness (since their DOF is the same) as a 50mm f1.8 stopped down to f5.6 ? a lens wide open normally not as sharp as a stopped down lens, how do we define DOF and sharpness ?? I'm confused, hope you can enlighten me, thanks in advance .

  2. #2


    DOF and sharpness are two diff things. You may want to search from the net on Depth Of Field, Circle of Confusion or hyperfocal distance. I'm sure it will give u some idea, tht's what I did.


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts