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| p.1 #1 · p.1 #1 · Sigma 85 aperture isn't correct on my D800 |
EDIT: Ugh, this just got a lot more complicated. I tested the Sigma on my D7000 and it seems to work correctly. I tried it again on my D800 and it definitely does not work correctly. My Tamrom zoom, however, does work fine aperture wise on the D800 so I don't know what's going on.
I'm posting a few pics. The first is taken at F16. The second is shot at F1.6 There is a little difference, but obviously the F16 image should be pretty much black. Does anyone have ideas on what could be wrong?
OLD: The past two days I've been attempting to use my Sigma 85mm 1.4 lens (bought in Dec and very lightly used) but I kept thinking that something was off. I was using off camera lighting and thought it had something to do with the new flashes or triggers, but today I realized the problem - the aperture isn't changing. Even when I go to f16, it's like the lens is almost wide open. Fortunately, I had a zoom lens I could use to get me through today's shoot, but I'm just so surprised the Sigma is doing this.