I made a quick "equivalence" chart (full stops)

Started 1 month ago | Discussions thread
ForumParentFirstPrevious
Flat view
Supisiche Regular Member • Posts: 261
I made a quick "equivalence" chart (full stops)
5

The chart assumes that you stand at the same distance to the subject with 3 different cameras (full frame, aps-c *1.5*, and micro four thirds *2*) and that you use equivalent focal lenghts to achieve the same angle of view (75mm ff > 50mm apsc > 25mm m43).

The chart tells you the needed f-number to keep the same aperture diameter (viewed from the front of the lens) for all formats. I used a calculator, so "3.73" could be f/3.5 or f/4 (a bit more/less light). Enjoy

ForumParentFirstPrevious
Flat view
Post (hide subjects) Posted by
Bob
MOD Smaug01
ForumParentFirstPrevious
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow