Archived posting to the Leica Users Group, 2008/04/20
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Adam, Good memory. The chart is here. Print out the pdf. Print page 9 with photo grade paper. That's the chart. <http://focustestchart.com/focus20.pdf> I originally used this chart but found if everything is on the same plane the results are more accurate. Len On Apr 20, 2008, at 12:39 PM, Adam Bridge wrote: > I'm way to lazy but there was a posting here, with a link to a web > page you > could print out, that gave instructions for measuring focal plane > and depth > of field. > It involved a tripod, a flat horizontal surface, your camera, and > the test > document. I think you set the camera up to shoot the length of the > test page > at some specified angle and then evaluated the image. > > I'm sure it's in the archives. > > Adam > > On Sun, Apr 20, 2008 at 7:24 AM, Steve Barbour <kididdoc@cox.net> > wrote: > >> I wonder if someone (maybe Tarek, Len) would suggest a very simple >> formal >> test setup (the most basic) for this purpose, to run a few lenses >> thru...? >> >> my own testing is at best rudiimentary, as I test by actiually >> shooting, >> but I'd like to do a limited amount of formal testing, >> >> thanks, Steve >> >> > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information