I was messing around shooting my cousin at close range using the Tamron 90mm macro, and I got this weird black blur in the lower right edge of the image:
http://www.sunny16.net/jennie-test.htm I posted the image that came after that that lacks this blur. The blur is only visible in that top photo, which was in the middle of a series. Does anyone have any idea what could cause that? Cousin and I were sitting in the same position the whole time, I never removed the lens, etc. Thanks in advance, Amita
