
Sony Cyber‑Shot RX10 IV
Key Parts of a Digital Camera The lens is the whole story with the RX10 IV: a fixed Zeiss Vario-Sonnar T*, 24-600mm, which is a genuinely absurd range for something that’s permanently attached wide enough for a landscape, long enough to shoot a bird across a lake. And it holds f/2.4-4 across that entire zoom,








