So, here in a few months, I'll be receiving a bonus from the military, and I'm thinking of purchasing a camera with it.
My choices are down to the A7II, or the A7SII. I'm going with the II series, because I use primarily vintage or manual lenses, and the IBIS is VERY attractive to me.
Using my a6000, I don't really find many times where I'm zooming in to 100% crop, so I don't think that going from 20MP to 12MP is going to be much difference to me, and I plan on getting more into Astrophotography, as well as just taking advantage of the better low light of the A7SII with some more night time shots.
But, I'm wondering, how much better is the SII than the regular a7 at low light? Does it perform worse in regular shooting (Aside from MP)? Are there any other concerns? Just wondering what I'd be getting/losing for the jump in price. Being able to easily take astrophotography photos would be a huge plus to me though.