Sigma 19mm 2.8 for night / astro shots?

Started Jun 7, 2014 | Discussions thread
DimitriDV Regular Member • Posts: 361
Re: Sigma 19mm 2.8 for night / astro shots?

joe6pack wrote:

The focus-by-wire auto lens will drive you nuts as you have to refocus every time the camera shutdown.

That was not my experience, at least with the SELP1650. I used to set it to hyperfocal at 16mm, manual focus, and whenever I turned off and back on, focus would be at the same spot.
 But I have not verified with other lenses.

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Some photos taken since I bought my Nex-6&A6000 (few with Nex-7):

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