[pmlnr]

The rx10 is 24-200, not 600 on the long end.

[arkades]

https://electronics.sony.com/imaging/compact-cameras/all-vlo...

“ ZEISS® Vario-Sonnar® T* 24–600 mm F2.4–4 large-aperture high resolution high speed zoom lens”

[chedabob]

All 3 of you are correct. The first two generations are 200mm, and the following two are 600mm

https://www.digitalcameraworld.com/features/sony-rx10-vs-son...

[gaoryrt]

You may talking about rx100 instead of rx10?

[theshrike79]

There are 4 generations of RX10, the latter ones go up to 600.