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FotodioX Mamiya RB67/RZ67 Lens to Canon RF-Mount Camera Pro Lens Adapter

BH #FORZRB67ERP • MFR #RZRB67-EOSR-P
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FotodioX Mamiya RB67/RZ67 Lens to Canon RF-Mount Camera Pro Lens Adapter
Key Features
  • Mamiya RB67/RZ67 Lens to Canon RF
  • Maintains Infinity Focus
  • Chrome-Plated Brass Mounts
  • Integrated Tripod Mount
This Fotodiox Pro Lens Adapter allows you to attach Mamiya RB67/RZ67 lenses to your Canon RF-mount mirrorless camera body. This adapter has a fully manual design, which does not relay electronic communication between the camera and lens, and maintains infinity focus along with the ability to use aperture priority metering. The ring's durable all-metal design also features chrome-plated brass lens and camera mounts to ensure a precise, no-play fit. Additionally, a tripod mount is incorporated at the base of the adapter for improved stability when working with heavier adapted lenses.
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FotodioX RZRB67-EOSR-P Overview

This Fotodiox Pro Lens Adapter allows you to attach Mamiya RB67/RZ67 lenses to your Canon RF-mount mirrorless camera body. This adapter has a fully manual design, which does not relay electronic communication between the camera and lens, and maintains infinity focus along with the ability to use aperture priority metering. The ring's durable all-metal design also features chrome-plated brass lens and camera mounts to ensure a precise, no-play fit. Additionally, a tripod mount is incorporated at the base of the adapter for improved stability when working with heavier adapted lenses.

UPC: 847372049448

FotodioX RZRB67-EOSR-P Specs

Item Type
1x Lens Mount Adapter
Camera Compatibility
Canon RF Mount
Lens Compatibility
Mamiya RB/RZ Mount
Electronic Communication
No
Included Shims
Mounting
Tripod Mount: 1/4"-20 Female Thread
Materials
Brass
Packaging Info
Package Weight
1.1 lb
Box Dimensions (LxWxH)
10.5 x 10 x 5"

FotodioX RZRB67-EOSR-P Reviews

The RZ/RB67 - EOS R lens mount adapter has a focusing tube

By James
Rated 5 out of 5
Date: 2026-03-12

The thought of using Mamiya RZ67 lenses on a Canon R5 intrigued me. After ordering it, it suddenly dawned on me — how are you going to focus the lenses? Do you need a bellows? They don’t advertise it, but this lens adapter has a focusing tube. An absolute must: Check out their you-tube for this lens adapter. You have to “cock” the lens to adjust the aperture — the adapter has a way to do that, but no instructions come with the unit — you have to check out the you-tube. This works surprisingly well.

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