M8 Sensor Spots
Old 01-23-2014   #1
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Clark.EE is offline
Join Date: Oct 2007
Location: Beautiful Hallaton, England
Posts: 296
M8 Sensor Spots

Can anyone explain why I get these spots on my Images with a Wide angle Lens. but not with a 35mm.
First Photo of a sheet of white paper taken with Summarit 35.
Second one, same paper, with a 15mm Heliar.
Photo of Rainbow, again with 15mm was snapped a few minutes ago out in front of the house. Cropped a little, spot is very visible.
I didnt think it could be the lens. Surely its all out of focus?
Is it the Lens do we think.
Attached Images
File Type: jpg L9997008.jpg (7.5 KB, 13 views)
File Type: jpg L9997006.jpg (10.6 KB, 16 views)
File Type: jpg L9997001.jpg (34.7 KB, 20 views)
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Old 01-23-2014   #2
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burancap is offline
Join Date: May 2010
Location: South Carolina
Age: 52
Posts: 2,194
Looks like plain old sensor dust -needs cleaning.

Stop your lens down as far as it will go and find a nice plain white wall to make an exposure(s). You can use these as reference for cleaning, or send it to a professional.
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