Thypoch Positive Lock Adapter - Leica M to Canon RF
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Product Information
Full details
The Thypoch Positive Lock Adapter is designed for professional photographers and videographers who require high-precision mounting of Leica M-mount lenses onto Canon RF-mount camera bodies. Its primary benefit is the unique dual-lock mechanism that ensures total mechanical stability, effectively eliminating focus shift caused by micro-movements during demanding shoots. While it offers superior build quality for cinema setups, users should note that as a manual adapter, it does not support electronic autofocus or lens-to-camera communication.
All features
| Brand | Thypoch |
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Extended Product Information
FAQs
Does this adapter support autofocus?
No, this is a fully manual adapter and does not support autofocus or electronic communication.
Can I use this on a Canon RF-S sensor camera?
Yes, it is compatible with the Canon RF-mount system, including both full-frame and APS-C models.
Is the handle module removable?
Yes, the handle module is detachable to allow for a more streamlined profile when not needed.
Does the adapter affect image quality?
No, the adapter is designed to maintain the exact flange distance, ensuring that your lens performs as intended.
What materials are used for construction?
It features a precision-machined aluminum body combined with a durable stainless steel bayonet.
Troubleshooting
Lens feels loose after mounting
Ensure the dual-lock mechanism is fully engaged and rotated to the locked position.
Difficulty mounting the lens
Check for obstructions on the mount surfaces and ensure the adapter is aligned correctly with the Canon RF body index pin.
Focus is not sharp at infinity
Verify that the adapter is seated flush against the camera mount and that there is no debris preventing a perfect connection.
Pros and Cons
Pros
- Eliminates micro-movements for precise manual focusing
- Professional-grade stability for cinema rigs
- Durable aluminum and stainless steel construction
- Detachable handle for customized ergonomic setups
- Maintains accurate infinity focus across all compatible M-mount lenses
Cons
- Does not support electronic autofocus
- No data transfer between the lens and camera body
- Requires manual adjustment for focus and aperture
Setup, Compatibility & Care
To install, align the lens index with the red mark on the adapter and rotate until the lock engages. Once seated, activate the positive lock mechanism to secure the lens in place. When using with a cage or stabilizer, ensure the detachable handle is secured firmly to maintain balance.
Care instructions include keeping the bayonet surfaces clean and free of dust or debris. If the adapter is not in use, store it with the protective caps on both ends to prevent scratching the internal surfaces. Inspect the stainless steel bayonet periodically to ensure no oxidation has occurred in humid environments.