K&F Concept Adapter ring for Canon EF/EF-S to EOS R mount

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BrandMore from K&F Concept
Delivered between 25.3.2026 and 9.4.2026
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Product details

The K&F Concept adapter ring allows the use of Canon EF and EF-S lenses on cameras with an EOS R mount. This adapter is made of durable metal and features an electronic autofocus function that ensures seamless integration of the lenses with the camera. With the included caps, the adapter is optimally protected during transport and storage. The design of the adapter ensures a precise fit and minimizes the risk of dust or dirt entering the camera. The adapter is a practical solution for photographers who want to continue using their existing Canon lenses while transitioning to the EOS R system.

  • Durable metal construction for longevity
  • Support for electronic autofocus function
  • Includes caps for adapter protection.

Key specifications

Bayonet lens mount
Canon EF, Canon EF-S
Adapter type
Connector ring
Camera bayonet
Canon RF
Item number
44775603

General information

Manufacturer
K&F Concept
Category
Lens adapters
Manufacturer no.
KF06.520
Release date
9.4.2024

Colour

Colour
Black
Exact colour description
Black

Adapter properties

Adapter type
Connector ring
Bayonet lens mount
Canon EF, Canon EF-S
Camera bayonet
Canon RF
Adapter Functions
Autofocus supported

Compatibility

Compatible brand
Canon

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x lens adapter, Hats

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Lens adapters» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • K&F Concept
    Not enough data
  • 1.Canon
    0.1 %
  • 1.Nikon
    0.1 %
  • 3.Urth
    0.4 %
  • 4.Viltrox
    1.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • K&F Concept
    Not enough data
  • Canon
    Not enough data
  • Fujifilm
    Not enough data
  • Nikon
    Not enough data
  • Urth
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Lens adapters» category returned?

Source: Digitec Galaxus
  • K&F Concept
    Not enough data
  • 1.Nikon
    2.8 %
  • 2.Canon
    3.6 %
  • 3.Fujifilm
    5.1 %
  • 4.Urth
    7 %
Source: Digitec Galaxus