

Model Canon EOS 400D DIGITAL
Date/time original 18.03.2007 11:29:24
Shutter speed value 1/100 s
Aperture value f/22
ISO speed ratings ISO 200
Focal length 85 mm
Moderators: rjlittlefield, ChrisR, Chris S., Pau
Interesting test Dave but as most screens only have a resolution of 72 ppi I doubt any differences would show on here-I bet you can see it on good prints tho!DaveW wrote:Far better than and more artistic pictures than mine Nikola! Mine were however done as a diffraction test to see if the smallest apertures on my 70mm-180mm micro Nikkor were usable at this sort of magnification to get increased depth of field for Web use. They may not be very good for prints though. I am just posting these as a matter of interest as to diffraction effects for small apertures at this magnification.
DaveW