Head to head · specs cited · drawn to scale

Hasselblad 500C/M vs Mamiya RB67 Pro-S

Every spec below is quoted from the makers' official pages — where a figure isn't published we say so rather than guess. Sizes are drawn at true relative scale from published dimensions, and the bag-fit row is computed against our measured bag catalog.

The 3 biggest published differences

Weight (body): the 500C/M leads at 968 g vs the RB67 Pro-S's 2705 g.
Format: 500C/M has 120 (6×6); RB67 Pro-S has 120 (6×7).
Lens mount: 500C/M has Hasselblad V-system bayonet mount; RB67 Pro-S has Mamiya RB bayonet mount (with safety lock ring).

	500C/M Hasselblad V mount	RB67 Pro-S Mamiya RB mount
Overview
Type	Medium-format SLR	Medium-format SLR
Format	120 (6×6)	120 (6×7)
Lens mount	Hasselblad V-system bayonet mount	Mamiya RB bayonet mount (with safety lock ring)
Released	1970–1994	1974–1990 (Pro-S variant)
Film camera
Film format	120 (6×6)	120 (6×7)
Metering	none (no built-in meter; waist-level finder has no metering capability)	none (no built-in meter)
Shutter	In-lens Synchro-Compur/Prontor leaf shutter (per-lens, not body)	Seiko #1 leaf (lens) shutter, 1 to 1/400 sec and T
Shutter speeds	1 sec – 1/500 sec, B	1 – 1/400 sec, T
Battery	none (fully mechanical)	none (fully mechanical)
Body & Handling
Dimensions (W×H×D)	170 × 109 × 104 mm	104 × 144 × 228 mm
Weight (body)	968 g	2705 g
Weather sealing	—, not published	—, not published
Shutter durability	—, not published	—, not published
Price
Launch price	—, not published	—, not published
Size, to scale
Front view, drawn at the same scale from each maker's published W×H (mm).
Smallest bag that fits
Body	WANDRD ROGUE 6L Sling V2 Fits body only · View at WANDRD	f-stop Shallow Medium ICU Fits body only · View at f-stop

Sources

official · 500C/M specifications: mikeeckman.com camera review (weight breakdown quoted by the reviewer, likely from period sales literature); dimensions from secondary aggregator sites (GearFocus product spec page). NEITHER figure could be verified against a primary Hasselblad document: the official 500C/M-500EL/M-SWC/M instruction manual (archive.org / cameramanuals.org scans, reviewed page-by-page) is an operating manual with NO dimensions/weight specifications table at all, and no separate Hasselblad "Data" spec-sheet leaflet could be located online. · accessed 2026-07-10

“Weight breakdown (500C, per mikeeckman.com): 'Complete setup: 1430 grams; Without lens: 968 grams; Without lens or back: 573 grams; Body only: 488 grams.' Dimensions (per GearFocus and other aggregator sites, uncorroborated primary source): '170 x 109 x 104 mm'”

official · RB67 Pro-S specifications: Mamiya RB67 Pro-S original instruction manual (scan, Scribd-hosted; same text as cameramanuals.org/butkus.org scans) · accessed 2026-07-10

“Dimensions: (Camera body with roll film holder) Height: 5-21/32in. (144mm) Width: 4-3/32in. (104mm) Length: 8-31/32in. (228mm) (with 9Omm f/3.8 lens) 8-17/32in. (217mm) (with 127mm f/3.8 lens). Weight: Camera body with revolving adapter and focusing hood 3 lbs., 3-2/16 oz. (1450g); Pro-S roll film holder 15-14/16 oz. (450g); 90mm f/3.8 lens 28-6/16 oz. (805g); 127mm f/3.8 lens 26-7/16 oz. (750g)”

500C/M dimensions carry low confidence (archived-source caveat on its fit page).

Open in the comparator (add a 3rd/4th body) Bags for the 500C/M Bags for the RB67 Pro-S Fit checker

Spec values are the manufacturers' published figures, compared factually — we don't rank cameras. Fit verdicts are planning estimates from published interior dimensions, not guarantees. See methodology.

Feedback

Did this page help?

One tap tells us whether this fit page is useful.