Recent content by rem2722

  1. R

    Graduate Depth of Field needed for Fraunhofer Pattern

    Say we define Depth of Field, DOF, as max de-focus allowed for decent Fraunhofer Pattern. Then what's the DOF of a (positive) lens with focal length f?
    • rem2722
    • Thread
    • Depth Field Fraunhofer
    • Replies: 1
    • Forum: Optics