PIX 2015

Request for High Magnification Equations

Started Jun 23, 2014 | Discussions thread
Shop cameras & lenses ▾
ForumParentFirstPreviousNextNext unread
Flat view
Forum ProPosts: 32,329
Request for High Magnification Equations
Jun 23, 2014

Hello Everyone, Instead of trying to hunt down all the appropriate equations myself I'd like anyone who knows how various methods of high magnification affect the DOF with relation to the magnification, the change in effective focal length and all that stuff.

I have a theory I'm evaluating as to what the best method for high magnification photography would be, the theory I'm considering is different than the norm but without the math i have no way of defining whether it is better or if its just the same done a different way.

so either respond in this thread or PM me and I'll see if this new method is worth pursuing and posting about.

-- hide signature --

Mike from Canada
"I am not a great photographer! God is a great creator! All I do is capture His creation with the tools He has provided me."
'I like to think so far outside the box that it would require a telephoto lens just to see the box!' ~ 'My Quote :)'

ForumParentFirstPreviousNextNext unread
Flat view
ForumParentFirstPreviousNextNext unread
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow