DxOMark: Is the 75 1.8 the best m43 lens Available?

Yes and no. I'm not talking about photos. I'm talking about lenses--or, I should say, I intended to... I stated it rather poorly.

What we're talking about is the sharpness of a lens, which is complicated by the fact that we only have access to its sharpness via sensors and photos. To put it another way: Will a FF lens give as high quality an image on a μ43 sensor as a native μ43 lens?

Answer: No (but you already know that, you just wanted to argue with my botched details).

Exactly. Which means that in that sense (irrelevant to actual photos, ​as I have already said​) μ43 ​can ​be described as sharper than FF lenses in a narrow. But that sharpness doesn't necessarily give a better image.

Marike6 understood what I was ​trying​ to say, even though I botched the details. Perhaps your great need for everything to be stated in a technically perfect way might result in your misunderstanding a great deal of people who agree with you, but cannot expressed it as precisely as you can.

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--Mike