tag:blogger.com,1999:blog-14039217.post112190711133593338..comments2009-07-18T08:18:39.739-07:00Comments on My Digital Rebel XT: Yosemite Trip and Photo disasterIndiangeeknoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-14039217.post-1143834040737267672006-03-31T11:40:00.000-08:002006-03-31T11:40:00.000-08:00Do you really have a ISO 3200 setting on a rebel X...Do you really have a ISO 3200 setting on a rebel XT???పవన్‌http://www.blogger.com/profile/10265172282544939090noreply@blogger.comtag:blogger.com,1999:blog-14039217.post-1121912102835630452005-07-20T19:15:00.000-07:002005-07-20T19:15:00.000-07:00Sorry to hear about your photography disaster. It...Sorry to hear about your photography disaster. It's a good thing these shots turned out well. By the way, there is a good reason to avoid very small apertures besides slow shutterspeeds. The diffraction effects at these apertures will aslo cause your photos to be blurry even with a tripod. See http://www.bobatkins.com/photography/technical/diffraction.html for more info.claire-obscurehttp://www.blogger.com/profile/04602169637457637790noreply@blogger.com