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Canon Drop-In Filter Mount Adapter EF-EOS R with Circular Polarizer Filter

BH #CAMAEFRFDICP • MFR #3442C002
Canon Drop-In Filter Mount Adapter EF-EOS R with Circular Polarizer Filter
Key Features
  • Canon EF/EF-S Lens to EOS R Camera
  • Maintains AF and Image Stabilization
  • Includes Drop-In Circular Polarizer A
  • Dust- and Water-Resistant
Extending the range of compatible lenses, this Canon Drop-In Filter Mount Adapter EF-EOS R is a unique lens adapter designed for attaching any EF or EF-S-mount lens to the EOS R mirrorless digital camera. This sophisticated adapter affords compatibility with select A-type drop-in filters, and includes a circular polarizer filter to help increase saturation and contrast and reduce reflections.
In Stock
$149.00
Price $299.00
Instant Savings $150.00
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Will this work with the RP

Will this work with the RP
Asked by: Joseph L.
Yes it will. This will work with the Canon EOS RP as well.
Answered by: Joseph
Date published: 2020-03-27

Is there a case for the drop-in filter when not ...

Is there a case for the drop-in filter when not in use?
Asked by: Daniel
The filter that comes with the adapter does not come with its own case.
Answered by: Rob
Date published: 2021-02-18

Once the polarizer or ND filter is removed do you ...

Once the polarizer or ND filter is removed do you have to put a clear filter in it's place is okay without a filter?
Asked by: alan
Yes, once you remove the polarizer or ND filter, you have to put a clear filter (BH #CADICFA • MFR #3444C001) in it's place.
Answered by: Samik G
Date published: 2023-04-05

Will this work with full frame cameras, ...

Will this work with full frame cameras, specifically red v raptor?
Asked by: colton
The Canon Drop-In Filter Mount Adapter EF-EOS R with Circular Polarizer Filter is designed for Canon RF cameras with a full-frame (36x24mm) sensor. The sensor of the Red V-Raptor is 40.96x21mm, so it may not fully cover the sensor when shooting 8K.
Answered by: Boyd H
Date published: 2022-09-12

The directions for the adapter say it has to be ...

The directions for the adapter say it has to be removed from the camera before I can change lenses. Why? It seems that it would be easier to leave the adapter on the camera and just change the lens attached to the adapter.
Asked by: Mary
We have all 3 adapters and 11 lenses and swap them out all the time without removing the lenses, never have had an issue,
Answered by: Thomas
Date published: 2021-08-27

Description says "water-resistant". How ...

Description says "water-resistant". How water-resistant is the dial that you turn to rotate the circular polarizer? Usable in rain?
Asked by: Magneto
Why in the heck would you think this would be good in the rain? There's not a possibility I would ever put this holder on in the rain. Yes it's good for misty conditions but not like prime lenses. I would not recommend using in rain or high moisture conditions.
Answered by: Bill
Date published: 2021-10-12

I am more concerning the image quality and ...

I am more concerning the image quality and autofocus speed when using polarizer filter. Does it degrade the image quality of the captured image? Does it slow down the autofocus speed at all?
Asked by: Rong
It works well , does not change the auto focus speed and does not degrade the image quality
Answered by: vilson
Date published: 2021-02-18

Is there a filter adapter for use with the RF ...

Is there a filter adapter for use with the RF lenses? Or does this allow both EF and RF lenses?
Asked by: Richard
No there is no RF to RF adapter
Answered by: vilson
Date published: 2021-02-09
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