# RED ONE interchangeable mount — Camera mount flange focal distance and adapter feasibility For RED ONE interchangeable mount, flange focal distance (mm) is 27.30; mount type is cine, verified against its source on 2026-08-13. - **Mount name:** RED ONE interchangeable mount _(verified: appears in the quote below)_ - **Flange focal distance (mm):** 27.30 _(verified: appears in the quote below)_ - **Mount type:** cine _(verified: appears in the quote below)_ ## What the source says > RED ONE interchangeable mount | 27.30 mm | cine | | | | | | | | ## Source - https://en.wikipedia.org/wiki/Flange_focal_distance Last verified: 2026-08-13. Review by: 2028-08-12. Part of [Camera mount flange focal distance and adapter feasibility](https://referencesource.org/camera-lens-body-adapter-compatibility/).