D90 to D7100 upgrade quirks

Started Apr 1, 2013 | Discussions thread
OP Roman Fishtein Forum Member • Posts: 55
Re: Sigma 50-150mm

Tianium wrote:

Roman Fishtein wrote:

2) Third party lenses do not focus in live view. My Sigma 50-150 does not. I wanted to perform AF fine tuning for this lens using dot method, but it did not work. The lens can probably be re-chipped by Sigma.

Typical with some older 3rd party lenses when new cameras come out.

Some early Tamrons didn't focus in LV on the D90 when it launched.

Which  version do you have. 1 or 2, or the new OS version?

I have the version 2 with my D90. Looking to upgrade to the D7100.

Also does it effect image review?

Some sigma lenses are reported to cause the D7100 to not honour the post shot review time set in camera, so the camera stays in review mode until you do something to put it back into shooting mode.



I have the same version as yours. Worked flawlessly on D90. Can not test the impact on the post shot review as I am traveling.

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