Hyperfocal Distance for Peleng 8mm F/3.5

( Canon 40D, 30D, 20D, 10D, 350D, 400D, 450D, 1000D)

The concept of hyperfocal distance is easy to understand: focus a lens at the hyperfocal distance and everything in the photograph from some near distance to infinity will be sharp. Landscape photographs are often taken with the lens focused at the hyperfocal distance; near and distant objects are sharp in the photos.

It is important to note here that you should not change the focus after the lens has been focused at the hyperfocal distance.