How do you focus to infinity if the lens has no distance scale ?
mnez17 Member  210 posts Joined Jun 2007 Location: Massachusetts More info | Apr 04, 2008 21:17 | #1 How do you focus to infinity if the lens has no distance scale ? Canon 1D Mark III|Canon 40D| Canon 350D| Opteka Battery Grip| 430EX| EF 85mm f/1.8 USM| EF 70-200mm 2.8L USM|EF 300mm IS 2.8L|EFS 17-55mm IS USM 2.8 |Kenko 1.4X
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JeffreyG "my bits and pieces are all hard"  More info | Apr 04, 2008 21:24 | #2 Carry a DOF calculator and a tape measure. My personal stuff:http://www.flickr.com/photos/jngirbach/sets/
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SkipD Cream of the Crop  20,476 posts Likes: 165 Joined Dec 2002 Location: Southeastern WI, USA More info | Apr 05, 2008 01:06 | #3 Focus on a contrasty object that's out in the distance - at least 500 feet or so from you. Skip Douglas
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Thanks! Canon 1D Mark III|Canon 40D| Canon 350D| Opteka Battery Grip| 430EX| EF 85mm f/1.8 USM| EF 70-200mm 2.8L USM|EF 300mm IS 2.8L|EFS 17-55mm IS USM 2.8 |Kenko 1.4X
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