Tag Archives: Photography Lesson

Maybe we need to RETHINK how we think about Depth of Field

Maybe we need to RETHINK how we think about Depth of Field

It’s really about Magnification

We know some truths about Depth of Field (DOF). We know there are 3 things (actually 4 but the forth is controversial and not all agree and it would only apply if you switch cameras in between shots)

Anyway, there are 3 things that affect Depth of Field

  • Aperture
  • Distance to Subject
  • Focal Length

We know:

  • The Larger the aperture (lower f/ number),the shallower the Depth of Field
  • The closer we are to our subject, the shallower the Depth of Field
  • The longer the Focal Length, the shallower the Depth of Field

and of course the inverse of all would be true Continue reading »