How to see all stars & other small details on pics?

Started 2 months ago | Questions thread
Magnar W
Magnar W Senior Member • Posts: 4,356
Re: How to see all stars & other small details on pics?

Astrophotographer 10 wrote:

I don't know that any Sony eats any stars since A7iii. What it mainly seems to do now is turn faint stars that are pinpoints, green.

They do, but the effect seems to be less noticeable.

I use an A7riii often for nightscapes. Its still very capable. But I prefer the EOS R Canon because despite a bit more noise which goes with stacking, the star colours are a lot better than with the Sony.

Color is about profiles, unless you are looking for Hydrogen Alpha response (near-infrared). In this regard the new A7 cameras are better than previous models.

The main issue with A7riv is the extra noise but handled by taking several shots and stacking them same as with any camera.

About 1/3 more than the A7rII, which is excellent, should hardly be noticeable when comparing final work.

Post some photos so we see this post is genuine.

Sure. Without samples we can't help that much.

 Magnar W's gear list:Magnar W's gear list
Sony a7 Sony a7R III Sony FE 90mm F2.8 macro Zeiss Loxia 21mm F2.8 Zeiss Loxia 35 +2 more
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