Godfrey DiGiorgi wrote:

On Apr 4, 2006, at 6:47 AM, Roman wrote:

How does 50mm macro lense DOF f/8 stand compared to 50mm lense f/8 with 12mm extension ring? Which expected to have greater DOF?

Thoughts?


Any 50mm lens will have the same DoF when focused with the same amount of extension to achieve a given magnification .


At the same aperture.

Godfrey


--
Someone handed me a picture and said, "This is a picture of me when I was younger." Every picture of you is when you were younger. "...Here's a picture of me when I'm older." Where'd you get that camera man?
- Mitch Hedberg

Reply via email to