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Black plastic Canon EOS M body cap with twist lock

Canon

Canon 6786B001 R-F-4 body cap camera accessory

SKU CH-5Z5M-VE5T0 MPN 6786B001

Protects Canon EOS M series cameras from dust and debris when no lens is attached

  • TypeAccessory
  • Protects sensor from dust and debris
  • Designed specifically for Canon EOS M series cameras
  • Simple press-and-twist attachment for secure fit
  • Easy one-handed removal speeds up lens changes
  • Helps maintain camera performance and longevity

Canon EOS M body cap R-F-4

The Canon R-F-4 body cap fits EOS M series cameras including the M5, M3, M10 and M models. It protects the sensor and internal components from dust, dirt and debris when no lens is attached. This accessory helps maintain image quality by preventing sensor contamination.

Check your camera model before ordering

Verify that you own a Canon EOS M series camera compatible with the R-F-4 designation. The cap uses the EOS M bayonet mount and will not fit EF, EF-S, RF or EF-M lenses directly. Confirm the model number 6786B001 matches your requirement for a replacement or spare body cap.

Twist-lock design for daily use

The cap secures with a simple press-and-twist action that can be operated one-handed. This allows quick removal during lens changes and firm resealing when the camera is stored. The plastic construction provides a lightweight shield that adds minimal bulk to your kit.

Highlights

  • Protects sensor from dust and debris
  • Designed specifically for Canon EOS M series cameras
  • Simple press-and-twist attachment for secure fit
  • Easy one-handed removal speeds up lens changes
  • Helps maintain camera performance and longevity

Specifications

BrandCanon
TypeAccessory
Shipping weight1.81 kg
Package size305 × 229 × 178 mm

Questions about this item

What comes in the box and does anything else need to be purchased to use it on a Canon EOS M camera?

The box contains the R-F-4 body cap. No extra items are required; it fits directly onto the EF-M mount of EOS M, M3, M5, M10 and M bodies.

Is there more than one version or capacity of the 6786B001 cap to choose from?

The 6786B001 is a single model with no alternative versions or capacities listed; it is the standard R-F-4 cover for all compatible EOS M bodies.

How does the cap protect the sensor once it is fitted to the camera?

It seals the lens mount, blocking dust, dirt and debris from reaching the sensor and internal components during storage or lens changes.

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