FX5
Just announcedSony announced the FX5 on July 22, 2026: a full-frame, fully stacked Exmor RS sensor with three base ISOs of 800, 4000 and 12800, 5K open gate at up to 60fps, and internal 16-bit X-OCN RAW. It is priced at US$4,899.99 for the body, or $5,499.99 with the XLR handle, and it has not shipped: Sony postponed it on August 18, citing production issues, and its European stores now list October 16. We had tracked it as the FX5 since June, when SonyAlphaRumors named it and ruled out a separate FX3 II. Twenty of the claims we scored are now confirmed against Sony's own figures, two were wrong (a global shutter and 16 stops of dynamic range), and one, the IBIS removal option, is still open. Every settled call is recorded in the public ledger, with each source credited or debited for what it said.