# Hasselblad 500/2000 — Camera mount flange focal distance and adapter feasibility For Hasselblad 500/2000, flange focal distance (mm) is 74.9; mount type is bayonet; throat diameter (mm) is 69, verified against its source on 2026-08-13. - **Mount name:** Hasselblad 500/2000 _(verified: appears in the quote below)_ - **Flange focal distance (mm):** 74.9 _(verified: appears in the quote below)_ - **Mount type:** bayonet _(verified: appears in the quote below)_ - **Throat diameter (mm):** 69 _(verified: appears in the quote below)_ ## What the source says > Hasselblad 500/2000 | bayonet | 74.9 | 69 | ## Source - https://www.graphics.cornell.edu/~westin/misc/mounts-by-register.html 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/).