Customer reviews from usa.canon.com
Canon - EF-EOS R5, EOS R6, EOS R and EOS RP Drop-In Filter Lens Mount Adapter with Drop-In Variable ND Filter A
Average customer rating
2.7 out of 5
2.7
(10 Reviews)
Open Ratings Snapshot
Rating breakdown 10 reviews
5 Stars
0
4 Stars
3
3 Stars
3
2 Stars
2
1 Star
2
38%of customers recommend this product. 
(
3 out of 8
)
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Customer Reviews for Canon - EF-EOS R5, EOS R6, EOS R and EOS RP Drop-In Filter Lens Mount Adapter with Drop-In Variable ND Filter A
Customer Rating
3 out of 5
3
some vintage on the corners
on March 15, 2019
Posted by: bjdehoyos
Verified Purchase:Yes
I just got this filter and my first tryouts show some vintage (dark) on the corners of the pictures
Written by a customer while visiting usa.canon.com
Customer Rating
1 out of 5
1
You lose more than you gain
on January 29, 2022
Posted by: MarlonCova
from Caracas, Venezuela
As a landscape photographer I consider the mount's change as disastrous. A very expensive EF 16-35 f2.8 lens was converted into a 40-57, terrible!!!!!!.
I consider the filter system ingenious but the loss of amplitude in the focal length a fatal error.
I just acquired a Fuji GFX100s and with this I say goodbye to Canon after 30 years faithful to the brand
No, I would not recommend this to a friend.
Written by a customer while visiting usa.canon.com
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