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Canon ER-kE Eyecup

BH #CAERKE • MFR #6575C001
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Canon ER-kE Eyecup
Key Features
  • For EOS R5 Mark II Mirrorless Camera
  • Large, Asymmetrical Shape
  • Rotates 360° with 90° Clicks
  • Silicone Rubber
Featuring a specialized design that is ideal for shooting in the vertical orientation, the ER-kE Eyecup is larger than the standard eyecup for the Canon EOS R5 Mark II Mirrorless Camera. This eyecup has an asymmetrical shape that more effectively blocks stray light along with a 360° rotating design, with clicks at 90° intervals, to suit various ways of handling the camera. It is made from silicone rubber, provides comfortable cushioning around the camera's eyepiece, and is suitable for eyeglass wearers.
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Canon ER-kE Overview

Featuring a specialized design that is ideal for shooting in the vertical orientation, the ER-kE Eyecup is larger than the standard eyecup for the Canon EOS R5 Mark II Mirrorless Camera. This eyecup has an asymmetrical shape that more effectively blocks stray light along with a 360° rotating design, with clicks at 90° intervals, to suit various ways of handling the camera. It is made from silicone rubber, provides comfortable cushioning around the camera's eyepiece, and is suitable for eyeglass wearers.

UPC: 013803375572

Canon ER-kE Reviews

A great thing!

By c
Rated 5 out of 5
Date: 2026-05-18

A very useful addition for the R5II's already outstanding eyepiece that eliminates issues with the Sun or theater lighting glare etc. The very soft silicone rubber "fits your face" and facilitates shooting with both eyes open, lessening face muscle strain for extended concentrated shooting like sports or concerts. This is a very large eyeshade, a 4.5"w x 3:h x 2.5" deep (size of the palm of your hand), resembling what you see on Hollywood movie cameras. It takes over the back of your camera and you will not be able to swing the LCD out once it is attached, and it obscures about 1/3rd of the LCD, but you can just tilt the body forward if you want to look at LCD data etc. It attaches/detaches from the finder's rubber eyeglass protector easily and securely with zero fuss. It rotates on it's mount with click stops for L/R eye. The only downside is the soft rubber is a dust magnet, I may try some anti-static coating so it can go in a pocket and stay clean.

blocks the sun!

By Bradley
Rated 4 out of 5
Date: 2025-05-25

Works great. Its much larger than i expected. The rubber construction of the cup tends to grab all kinds of lint and junk. So its hard to keep clean. But works ok.

See any errors on this page?

Will this fit a Canon R7?

Will this fit a Canon R7?
Asked by: Susanne
No, the Canon ER-kE Eyecup will not fit the Canon EOS R7 Mirrorless Camera.
Answered by: Lucia B
Date published: 2025-02-07

Is there any eye cup that works on the original ...

Is there any eye cup that works on the original EOS R5?
Asked by: Gregg
The Canon ER-kE Eyecup is designed for the Canon EOS R5 Mark II Mirrorless Camera which has a much larger viewfinder than its predecessor. The Canon ER-kE Eyecup would not fit the Canon R5 mirrorless camera.
Answered by: Llinelva D
Date published: 2024-12-30

Will this work on the original R5

Will this work on the original R5
Asked by: Tina
The Canon ER-kE Eyecup will not fit the Canon R5.
Answered by: David B
Date published: 2024-10-27

How does this mount onto the camera? Do I need to ...

How does this mount onto the camera? Do I need to unscrew the original eye piece and screw this one back in?
Asked by: David
1. It's not an "eyepiece," it's a rubber cup or shade. 2. The original "eyepiece" does not "unscrew," you must not own an R5II. 3. The ER-ke is super easy to just fit onto the existing rubber eyeglass bumper, snapping on/off it's flange shape in 3 seconds.
Answered by: c
Date published: 2026-05-18

Does it work for both eyes or is it designed for ...

Does it work for both eyes or is it designed for right eye only?
Asked by: Jonathan
The Canon ER-kE Eyecup can work for both eyes. It is rotatable.
Answered by: Ejona G
Date published: 2024-09-08

Does it fit the Canon R6 III?

Does it fit the Canon R6 III?
Asked by: Alton
No, the Canon ER-kE Eyecup is only compatible with the Canon EOS R5 Mark II.
Answered by: Andrea B
Date published: 2025-12-30

Will this fit the R5C?

Will this fit the R5C?
Asked by: Lee
No, the Canon ER-kE Eyecup is not compatible with the Canon R5 C.
Answered by: Nick Y
Date published: 2025-11-05
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