Ysarex
Been spending a lot of time on here!
- Joined
- Nov 27, 2011
- Messages
- 7,137
- Reaction score
- 3,691
- Location
- St. Louis
- Can others edit my Photos
- Photos OK to edit
I think I see the problem here.
You're probably reacting to my earlier post where I said DOF = f/stop + magnification and I noted that magnification was focal length + subject distance + sensor size.
My fault there for being sloppy; although the point is still correct. The role sensor size plays isn't in determining magnification, but rather in limiting magnification relative to the size of the object being photographed. So DOF = f/stop + (recording) magnification.
Joe
You're probably reacting to my earlier post where I said DOF = f/stop + magnification and I noted that magnification was focal length + subject distance + sensor size.
My fault there for being sloppy; although the point is still correct. The role sensor size plays isn't in determining magnification, but rather in limiting magnification relative to the size of the object being photographed. So DOF = f/stop + (recording) magnification.
Joe