hyperfocal distance calculator

HF = Hyperfocal Distance (focus at this distance). NF = Near Focus (everything from this distance to infinity will be acceptably sharp). This tutorial will explain what hyperfocal distance is, how to calculate it and how to use it to set focus. It is a little more advanced than the other. Hyperfocal Distance Chart for APS-C Cameras. Metric System (distances in meters). Imperial System (distances in feet). Focal Length. will be focused at the point B on the lens' secondary focal plane, which is a distance F. (the focal length) behind the center of the lens. Hyperfocal distance can be defined as the point upon which you focus which will place infinity at the far end of your depth of field. HYPERFOCAL DISTANCE. This is a discussion on: 1. Depth-of-field. 2. Determining the appropriate f-stop and distance to focus at to achieve sharpness.HYPERFOCAL DISTANCE. The distance, at a given f number, between a camera lens and the nearest point (hyperfocal point) having.