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08-31-2007, 04:28 PM   #1
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Join Date: Aug 2007
Location: Ottawa
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Problem with Sigma 70-300 DL Macro

Hi, new user, long time lurker...

Anyways, I picked up a Sigma 70-300 1:4-5.6 DL Macro off of ebay the other week, and I got it today. Cosmetically, speaking, it's well used. I Mounted it on my SF-1n, and it won't autofocus.

Nothing shows up in the viewfinder (as if the lens isn't attached), and when I switch the camera to manual focus mode, nothing shows up in the viewfinder either (focus indicators, and shutter indicator). Interestingly, if I move the aperature away from A, I get shutter indicator, but no focus indicator.

Is the lens busted, autofocus wise?

Any help would be appreciated!

09-02-2007, 12:59 PM   #2
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Join Date: Aug 2007
Location: Ottawa
Posts: 365
Original Poster
Update:

Returning the lens and getting my money back... I have no clue as to why it won't autofocus... Oh well...
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autofocus, dl, focus, indicator, k-mount, lens, macro, pentax lens, shutter, sigma, slr lens, viewfinder
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