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Old 05-04-2012, 09:30 AM
 
Location: Dallas, TX
31,767 posts, read 28,815,462 times
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Quote:
Originally Posted by Lamplight View Post
For the first few shots I was underexposing by about one stop, then later I adjusted to underexpose less, I think maybe a third of a stop. In the later shots the vignetting isn't really noticeable. However, for those shots the subject was completely different (flowers with a busy background), and a later shot of the same boat was taken from a different angle, facing the sun. I'll have to check and see what the focal length was for the later shots. I'm thinking for those I probably had the lens zoomed in more.
That shot was taken at 163mm, but f/5.6 (I'm assuming, that is the wide open aperture at that focal length for the lens). Since the shutter speed was pretty fast for the conditions (1/2500s), you could try the same/similar shot with f/8 or f/11. It is likely to reduce the vignette.

 
Old 05-04-2012, 11:09 AM
 
Location: Bellingham, WA
9,726 posts, read 16,740,612 times
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^^If a slower shutter speed could help, that might explain why my later shots don't seem to show the vignetting. Here's another early shot:

 
Old 05-04-2012, 11:16 AM
 
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Heading out this morning to do some fishing on Falls Lake
 
Old 05-04-2012, 12:43 PM
 
Location: NW Indiana
44,355 posts, read 20,059,784 times
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A pair of robins built a well-camouflaged nest in a tree just outside the door to my office building.
Really hard to get a good shot, but I managed this little peek at mama on her eggs.






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Old 05-04-2012, 07:11 PM
 
Location: Newport News Virginia
430 posts, read 1,192,473 times
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Vietnam war just seems so interesting to me.
 
Old 05-05-2012, 08:15 AM
 
Location: South Carolina
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Default Some of my crafiness Im working on

just some of my crafts that I currently do and come up with . In case anyone was wondering they are bookmarks . take care all .
Attached Thumbnails
Daily Random Photos - ONE PIX PER DAY-picture-039.jpg  
 
Old 05-05-2012, 10:27 AM
 
Location: Bethel, Alaska
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Old 05-05-2012, 10:56 AM
 
Location: Bellingham, WA
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Old 05-05-2012, 11:26 AM
 
Location: Mooresville, NC
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Old 05-05-2012, 01:22 PM
 
Location: South Central Texas
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