[Klaus]

Klaus, will you be able to do a test of Sony RX10 Mark IV lens? I am sure you know about that camera. The consensus is that the 24-600mm eq lens is super sharp. Problem is that because its one camera body combination, nobody tests the lens itself. I feel we will know what to expect from these numerous tele lenses if we know that. I know its not possible to directly compare different systems, but here is the thing: too many of these cropped sensor lenses effectively reach 450 to 600mm with similar effective apertures (Sony RX10 is F10.8) and sometimes i think i will be better of with Sony but there is no reference point as nobody has tested.

I would probably test such a camera - or even a smartphone - but I'd have to buy the product in order to do so. And that's a no-go then.