|
Title: Depth of field article errors Post by: privard22 on September 23, 2011, 06:42:21 AM A very minor, picky thing in the depth of field in depth article (http://www.bobatkins.com/photography/technical/depth_of_field.html).
"So looking at the table for a 24mm and f8 we see the hyperfocal distance is 2.44m...." The table above this line shows the hyperfocal distance for 24mm and f8 as 2.88 m. If that is indeed a mistake, the following sentence will also need to be changed accordingly. If not, the table is wrong. Thanks for the great site! Title: Re: Depth of field article errors Post by: Bob Atkins on September 23, 2011, 11:08:49 AM Thanks for spotting that. The correct number for the HFD for a 24mm lens at f8 (for full frame with a 25 micron COF) is 2.88m, so I've corrected the text to agree with that.
|