Lens adapter Novoflex for Nikon F lenses to Canon EOS R cameras (model EOSR/NIK)

The Novoflex EOSR/NIK lens adapter enables mounting Nikon F-mount lenses on Canon EOS R mirrorless cameras. This precision-made adapter provides a secure mechanical connection and preserves manual aperture and focus control of the attached Nikon optics. Constructed from metal with accurate flange spacing, it maintains correct focus performance and stable alignment between lens and camera body.

Advantages

The adapter offers reliable mechanical compatibility without electronic data exchange, allowing full manual control over aperture and focus. Its compact metal build ensures durability and a stable connection that resists play and misalignment. Accurate flange distance preserves infinity focus and minimizes optical issues when using legacy Nikon lenses on Canon EOS R bodies.

Key specifications

• Mount conversion: Nikon F to Canon RF (EOS R)
• Connection type: mechanical, no electronic contacts
• Material: metal construction for durability
• Flange distance: factory-set for correct focusing on EOS R bodies
• Controls retained: manual aperture control (on lens), manual focus
• Compatibility: supports a wide range of Nikon F-mount lenses (mechanical, non-CPU lenses included)

How to use

Align the red/white index marks on the adapter with the corresponding mark on the Nikon lens and rotate until it locks. Mount the adapter-lens assembly onto the Canon EOS R camera by matching the adapter's RF alignment mark to the camera's mount and turning until it clicks into place. Set the camera to allow shooting with non-electronic lenses (if applicable in camera menu) and use manual focus and aperture control on the lens. Confirm infinity focus by checking at long distances; fine adjustments can be made on the lens focus ring.