Objektiivisovitin Novoflex Leica M -objektiiville Canon EOS R -kamerarunkoon EOSR/LEM

The Novoflex lens adapter for Leica M lens to Canon EOS R camera mount (EOSR/LEM) is a mechanical coupling that enables the use of Leica M-mount rangefinder lenses on Canon EOS R mirrorless cameras. By preserving the correct flange focal distance, it maintains the ability to focus to infinity and provides a rigid metal connection between lens and camera body. The adapter does not add electronic communication or autofocus — it is designed for manual aperture control and manual focusing, offering compatibility for photographers who prefer analog lens characteristics on modern mirrorless systems.

Advantages

This adapter is constructed from durable metal for stable, play-free attachment and long-term reliability. Its precise mechanical tolerances preserve accurate registration and infinity focus when mounting Leica M lenses on Canon EOS R bodies. The simple, purely mechanical design ensures broad lens compatibility without relying on firmware or electronic interfaces, making it a straightforward solution for adapting legacy optics to contemporary mirrorless cameras.

Suitable for

• Photographers who want to use Leica M-mount lenses on Canon EOS R mirrorless cameras
• Manual-focus shooting, including portrait, street, and fine-art photography
• Users who prefer manual aperture control and optical character of rangefinder lenses
• Collectors and users adapting legacy glass for digital mirrorless workflows

Key specifications

• Mount conversion: Leica M mount to Canon EOS R mount
• Construction: metal body for secure attachment
• Flange focal distance: preserves correct registration for infinity focus
• Functionality: mechanical only, no electronic contacts, no autofocus
• Compatibility: Leica M manual lenses with Canon EOS R mirrorless camera bodies
• Finish: matte metal surface to minimize reflections

How to use

Attach the adapter to the camera by aligning the EOS R mount index and rotating until it locks securely. Then align the Leica M lens with the adapter’s lens mount index and rotate or engage according to the lens’ mounting action until the lens seats firmly. Set the camera to allow manual lens operation and select an appropriate exposure mode (manual or aperture-priority) as required. Focus manually using the camera’s focus assist tools such as focus peaking or magnified live view to achieve accurate focus, including at longer distances to confirm infinity focus.

Recommendations

Use manual focus aids (focus peaking, magnification) on the Canon EOS R to improve focusing accuracy. When metering, verify exposure with live view or a histogram as some lenses have different transmission characteristics. Handle the adapter and lens with care during mounting to avoid introducing dust on the sensor or lens elements, and store the adapter in a protective case when not in use.