I just upgraded my S20 to an S25 Ultra because the battery life was too short. I paid a bit extra for the Ultra with a big memory maybe the cost of an OK lens. I did manage to get a big discount and two freebies, so it wasn't that bad.
Now I need to know which of my smaller kit to take when and what compromises are involved.

GM1, S25, OM5
I upgraded my old EM1.1 to an OM5 a couple of years ago, and it's become my EDC with a few hundred keepers. The GM1 has seen a lot less action as a result. The S20 really couldn't compete, but can the S25 U and its "100Mpix" main camera?
I tested the S25 at 12/50/100 Mpix on my favourite hedge and you can see a small advantage for the each resolution step.
I'm delighted with the improvement of the S25 over the S20 for recording daily life. Getting utility meter readings is much easier.
A couple of snaps.


Back to the hedge (simulated landscape with distant foliage, detail on the horizon etc)

GM1 12-32

OM5 12-45
View attachment 711fa17ba12b4a9087eaf52b9a43f805.jpg
S25 main camera at 100Mpix

GM1 crop

OM5 crop

S25 crop
I'll leave you to draw your own conclusions.
A
--
Infinite are the arguments of mages. Truth is a jewel with many facets. Ursula K LeGuin
Please feel free to edit any images that I post
Now I need to know which of my smaller kit to take when and what compromises are involved.

GM1, S25, OM5
I upgraded my old EM1.1 to an OM5 a couple of years ago, and it's become my EDC with a few hundred keepers. The GM1 has seen a lot less action as a result. The S20 really couldn't compete, but can the S25 U and its "100Mpix" main camera?
I tested the S25 at 12/50/100 Mpix on my favourite hedge and you can see a small advantage for the each resolution step.
I'm delighted with the improvement of the S25 over the S20 for recording daily life. Getting utility meter readings is much easier.
A couple of snaps.


Back to the hedge (simulated landscape with distant foliage, detail on the horizon etc)

GM1 12-32

OM5 12-45
View attachment 711fa17ba12b4a9087eaf52b9a43f805.jpg
S25 main camera at 100Mpix

GM1 crop

OM5 crop

S25 crop
I'll leave you to draw your own conclusions.
A
--
Infinite are the arguments of mages. Truth is a jewel with many facets. Ursula K LeGuin
Please feel free to edit any images that I post


