DarkShift

Well, this lens has very strong vignetting. Lenstip review gives value of 3.18EV at 20mm & f4.

@Mikeran

The point was that the faster speeds are not limited by the lens, even if shooting 30 to 120fps.

And now 20fps is slow when in other threads Sony's 15 fps limited lenses are perfectly...

With Nikon, there is also no fps limitations when using F-mount lenses via the FTZ adapter.

I'm surprised about the amount of limitations Sony lenses seem to have, many supporting only 15fps and...

There is already a review by lenstip out. Performance drops quite a bit towards full frame edge at wide end, and the vignetting is really high. About 3.2 stops at 20mm and f4 in full frame is too...

Interesting, never heard about this limitation. This lens will be used for also fast action, so 15fps limitation might be a deal breaker for some.

Sony and Fuji are not Leica, and these are lenses with more or less similar functionality.

Typically the F-stop affects pricing. Always been like that.

The focal length range is almost similar, and both have AF and VR. Sony is 2/3 stop faster at 600mm and it has much larger lens elements (filter size 95mm vs 82mm).

Since the FE 200-600 has more...

My Z9 doesn't wobble with 400/4.5. Only thing that wobbles is the lens focus ring.

My Z9 doesn't "wobble". Is it with all lenses or just one?

Is there a reason why these would be slower? C60 is in DX mode so I assume it would be faster.

It is logical to think that a 600mm f8 lens will be lighter than a 600mm f6.3 lens - should be cheaper to produce too.

I have the 325GB version, and with it I can shoot lossless compressed raw with unlimited buffer at 15 fps. Using HE* RAW at 20 fps will be able to shoot several hundreds of photos without slowing down.

Z 400/4.5 with TC1.4X is very good combo (560mm/6.3) and weights only 1380g without tripod foot on the lens (1160g + 220g).

Interesting read. They could make the Noct with auto focus in the future: "Ishigami: Actually, AF was considered during the development of Noctis. AF conversion was possible if you say you can't do ...

I think they all have springs. Not recommended for a camera body that is under warranty, but I've adjusted some springs in an adapter to make it slightly tighter.

Ok, but the Fuji is still slower than the full frame super telephoto zooms at same focal length. And X-H2 don't have stacked sensor, and has slow readout speed (20 fps uses 1.29x crop).

Small...

Afaik it is a digital zoom in Fuji, which not the same thing at all.
I was speaking of using full frame camera in APS-C mode:
Sensor is cropped to include only APS-C area, so no digital zoom. Also...

As I said, using a camera in APS-C mode, or cropping the image in post if you prefer. Digital zoom is different thing. There is cheaper and faster glass that can reach 600mm on full frame.

There are also full frame zooms that are faster with similar range, and are cheaper. Fe. Sony 200-600mm f5.6-6.3. Nothing prevents from using it in APS-C mode. Same reach but 2/3 stops faster.

@Name that camera

You forgot some another options (which were in the poll):
Z 800mm f6.3 S VR PF
Z 600mm f4 S VR TC (840mm f5.6 with the TC)

Of course, these can be used in DX mode (APS-C)...