Exchange Sony A7R IV with GFX 50S?

Started 2 months ago | Questions thread
JimKasson
JimKasson Forum Pro • Posts: 27,407
Re: Double standards

Greg7579 wrote:

JimKasson wrote:

Manzur Fahim wrote:

Greg7579 wrote:

matteroner wrote:

Yeah just 1.68x. What a load.

It's like getting hit by a 200lb linebacker vs a 336 linebacker.

The difference is significant no matter how you want to downplay it....

The fact is that a larger sensor gives you more room to Express your vision than the smaller sensors.

Cell phone cameras do great, but if you try to push any part of the image they fall apart pretty quick. Even in RAW.

It is the most commonly used and misleading MF vs FF talking point, and the number 1.68x is always combined with the word "just" or "only" by the FF fans.

I have seen this phrase posted hundreds of times on 6 different DPR forums.

Again, I was not picking on Erik at all. He is a MF forum member and a friend here. He could have said it innocently. I'm just making a general point here about that phrase that has nothing to do with Erik. I agree with most of his musings about MF....

Yes definitely not picking on Erik, I respect him and always like his posts and comments. He is a friend of ours. But I think from m4/3 the image quality is good, better on APS-C, then better on FF, and then better again on MF, but at this point it actually improved to a level that it makes a difference to us, but technically it is only 1.68x larger so it doesn't sound so different on paper.

I think it's best to think of the 33x44 mm sensor as 37.5% higher than a FF sensor. Considering the area gives a misleading impression.

https://blog.kasson.com/the-last-word/the-dimensions-of-resolution/

Jim

Jim, 37.5% is a lot, especially when measuring certain things, like happens a lot on DPR.... 😁 We had a phrase for that in the Army.... It was a certain kind of measuring contest...

We used to get into arguments in these meetings called the Counsel of Colonels and someone would shout, someone get out the ruler!

In the above, I'm not taking a position on whether 37.5% is a lot or a little. It is what it is.

Coming at it from another direction, I bought a GFX 100, not only an a7RIV. That may tell you something.

Jim

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