The industry has long settled on the 1" type sensor as the next step up from 1/2.3".
Pocket format
I'm not seeing 1" type sensors cameras being the next step up from 1/2.3" sensors for a couple of reasons.
1 - reach, for starters.
what's the furthest 1" type sensors can achieve, 300 mm? That's a lot better than 75 mm but, still, a far cry from the 720 mm or 840 mm or even 1000 mm that 1/2.3 " sensors can achieve.
I think you mean to say 1" pocket cameras because the Sony RX10iv achieves 600mm "reach" with a 1" sensor. It's not pocket-sized for sure but it's far smaller than a FF camera with a 600mm lens and no FF lens covers the 24mm to 600mm range with one lens. It also takes very close examination to discern an IQ difference between it and FF below ISO800.
yeap, i was talking about pocket format
the end results are very close, cause, yes, you can crop the image a little to get a little more range with the larger sensor but with the longer lens the smaller sensor is taken further optically .
2 - those 1"sensors that have 200 mm of reach, they do have slower lens, normally, 2.8 aperture vs 3.5 aperture, in the real world usage the difference is small.
you can shoot night shots with a ultra long zoom camera (1/2.3 " sensor) but a good outcome it's very situational...extremely situational but still possible.
What i'm discovering now, a 1" sensor coupled with a 1.8 -2.8 lens it's not that great either in low light, they are still dependent of good conditions to perform well.
That is not true. 1.2.3" sensors begin to fail above ISO 200 while 1" sensors are good to ISO 800-1600 and can achieve good results to ISO 3200-6400 if you shoot RAW.
No they don't. above 200? you still have room to spare, traditionally the limit is at 800 but you can go further at your own risk . How far?... I don't really know is situational.
Base ISO is at 80, i have to check but i think newer models than mine, they have the base ISO at 100 you can go down to 80 using the extending ISO
If they don't have them, they fall apart as easy as the 1/2.3" sensor.
Incorrect. I estimate a 1" sensor is about 2 stops better than a 1/2.3" sensor.
I'm new in the 1" sensors territory, i grant you that, but i'm not being impressed, so far...
Then you are doing something wrong.
Most certainly. I have the 1" sensor two month now and the smaller sensor, i've been shooting with it for 5 years now (i stopped for 2 years due to the covid pandemic).
So, i feel much more familiarized with the later.
DSLR killer...right.
3 - ISO
with 1/2.3 sensors 800 ISO it's the max you can go 80 % of times, sometimes with1600 ISO you can have good enough pictures and that's it.
In my experience, a 1/2.3" sensor is bad above ISO400 while a 1" sensor breaks down above ISO 1600 when you shoot JPEG (2 stops). If you shoot RAW decent results can be achieved at ISO 3200-6400.
Again, no. 400 ISO is well within the small sensor capabilities
Here's an ISO 6400 shot from my RX100vii processed RAW with DXO PL5.
Here's an ISO 3200 sample. Please be advised these were just test shots taken in my cellar.
No 1'2.3" sensor can come close to these. In fact I have seen ISO100 samples from the smaller sensor that looked worse.
Both examples that you provided are well lit, both sensor should do well in such conditions
I'm getting some pictures with 6400 ISO with the 1" sensor (i don't go that far with a DSLR) At first i thought it was me, but then i checked with the DPREVIEW sample gallery and i saw pictures with the same ISO values as mine. So i concluded it was the camera.
The maximum and minimum ISO used can be set in the camera very easily.
Yes, i know but i was expecting much more from the 1" sensor and faster lens combo like shooting at comfortable handheld shutter speeds (30 fraction of a second) with relatively low ISO values, not having this kind of values (6400)
even in the samples provided by the DPREVIEW, a sample taken in a bar, one can see the right corner starting to fall apart (less lit)
Smaller sensors are extremely unforgiven, if the frame don't have light equally distributed you can see mush starting to appear
Bottom line, I'm being as careful with the larger sensor cam as i am with the smaller sensor cam when i'm taking low light shots.
Learn how to use the camera. It takes some time.
I know, i took a step back. Instead of A or S priority i set my cam to auto to see what it does, and take it from there.
I will return next week with samples from the 2 cams , same place well lit.
Meanwhile, i will leave some lowlight SOC tests taken with the smaller sensor from my archives. I will throw a photo with subject separation with a telephoto lens
They may not pass to a close inspection, let alone pixel peaking, but i think for social media or forum it will do.
Please disregard the fact the sensor is dirty, it's a 7 year camera after all needing maintenance.
