Serious A7s long exposure test shows hot spots (with NR off).

Image courtesy Eric Lo (please don’t use this image without permission). Click on image to enlarge!

SAR reader Eric Lo shared this A7s long exposure test. It shows the many hot spots you can see if you switch off the Long exposure NR reduction. We don’t know the reason why you have much more of them compared to the A7r. Anyway, the good news is that with Long Exposure NR on things look pretty good.

Sony A7s store links:
Sony A7s preorder in USA/CA at Amazon, Adorama, BHphoto, Sony USA, Sony Canada.
Sony A7s EU pages: Sony DE, UK, ES, FR, IT, NL, BE, AT, CH, SE, NO, FI, PL. And Wex UK.