Do you want BuboFlash to help you learning these things? Or do you want to add or correct something? Click here to log in or create user.


  • Presentation
  • Question
  • Answer

Tags
#photography
Question

Let f be the lens focal length, N be the lens f -number, and c be the circle of confusion for a given image format. The H hyperfocal distance is approximately given by:

Answer
\(\large H\approx\frac{f^2}{Nc}\)

Tags
#photography
Question

Let f be the lens focal length, N be the lens f -number, and c be the circle of confusion for a given image format. The H hyperfocal distance is approximately given by:

Answer
?

Tags
#photography
Question

Let f be the lens focal length, N be the lens f -number, and c be the circle of confusion for a given image format. The H hyperfocal distance is approximately given by:

Answer
\(\large H\approx\frac{f^2}{Nc}\)
If you want to change selection, open original toplevel document below and click on "Move attachment"

Parent (intermediate) annotation

Open it

Original toplevel document

Depth of field - Wikipedia, the free encyclopedia
, miosis). DOF formulas[edit] The basis of these formulas is given in the section Derivation of the DOF formulae; [10] refer to the diagram in that section for illustration of the quantities discussed below. Hyperfocal distance[edit] <span>Let be the lens focal length, be the lens f -number, and be the circle of confusion for a given image format. The hyperfocal distance is given by Moderate-to-large distances[edit] Let be the distance at which the camera is focused (the "subject distance"). When is large in comparison with the lens focal length, the d

Summary

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

Details

No repetitions

Discussion

Do you want to join discussion? Click here to log in or create user.