Mickey Technology
Mickey Technology EF-EOS R1 Lens Mount Adapter
Lets you attach Canon EF and EF-S lenses to EOS R-series bodies with full autofocus, aperture control and EXIF transmission
- TypeCameras & Camcorders
- Auto-focus and aperture controlled from the camera body
- Gold-plated copper pins transmit EXIF data to the camera
- Built-in image stabilisation reduces blur from camera shake
- Aluminium alloy construction with detachable 1/4-inch tripod foot
- Compatible with Canon EF and EF-S lenses on EOS R series cameras
EF-EOS R1 adapter for Canon RF bodies
The Mickey Technology EF-EOS R1 mount adapter lets photographers attach Canon EF and EF-S lenses to EOS R series cameras including the R, RP, R3, R5, R6, R6II, R7, R8, R10, R50 and R100. It is not for owners of RF, EF-M or CN-E cinema lenses, which are explicitly excluded from compatibility. The aluminium alloy body with a detachable 1/4 inch tripod foot adds a stable mounting option for heavier glass.
Autofocus aperture and IS pass-through limits
The adapter transmits autofocus commands, aperture control and in-lens image stabilisation to the camera, so shutter speed, aperture value and ISO appear on the body display. Gold-plated copper contacts carry EXIF data for aperture, shutter speed and exposure parameters. Lenses lacking electronic contacts or internal stabilisation will not gain those functions through the adapter.
Flange distance and tripod balance check
Before ordering confirm that your EF or EF-S lenses use the Canon EF electronic mount; older FD or third-party manual lenses will not couple. The 1/4 inch threaded base shifts the centre of gravity forward with long telephoto lenses, so verify your tripod head can handle the altered balance. A front and rear cap are supplied to protect contacts when the adapter is stored separately.
Highlights
- Auto-focus and aperture controlled from the camera body
- Gold-plated copper pins transmit EXIF data to the camera
- Built-in image stabilisation reduces blur from camera shake
- Aluminium alloy construction with detachable 1/4-inch tripod foot
- Compatible with Canon EF and EF-S lenses on EOS R series cameras
Specifications
| Type | Cameras & Camcorders |
|---|
Questions about this item
Should I pick this EF-EOS R1 adapter for my EF-S lenses on an EOS R50?
Yes, the adapter supports Canon EF and EF-S lenses on EOS R series bodies including the R50, but it does not work with RF, EF-M or CN-E cinema lenses.
How does the built-in image stabiliser help when I shoot handheld?
The in-body IS function reduces camera and lens shake, cutting ghosting and blur so focus stays accurate for sharper handheld images.
What does the gold-plated contact ring actually do for EXIF data?
Gold-plated pure copper pins transmit EXIF signals, so aperture, shutter speed and exposure settings appear on the camera screen.
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