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.
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Canon 3442C002 Overview

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.

The adapter's design extends the ability to use filters with unique lenses that cannot accept filters on the front, and and it also retains full autofocus and image stabilization capabilities of the mounted lens. It is also dust- and water-resistant, making it suitable for use in harsh weather conditions.

UPC: 013803318005

Canon 3442C002 Specs

Adapter
Camera MountCanon RF
Lens MountCanon EF, Canon EF/EF-S
Physical
Dimensionsø: 2.9 x H: 1.0" / ø: 73.2 x H: 24.7 mm
Weight4.27 oz / 121 g
Packaging Info
Package Weight0.65 lb
Box Dimensions (LxWxH)5 x 5 x 5"
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YOUR RECENTLY VIEWED ITEMS

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

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

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

question

Is the adapter compatible with 3rd party 52mm screw-on filters?
Asked by: Anonymous
Unfortunately it is not. This adapter is only compatible with the specific Drop-In Filters from Canon for it.
Answered by: Joseph
Date published: 2019-08-05

Does this adapter have the control ring as in the ...

Does this adapter have the control ring as in the $199 version?
Asked by: Zhihong
No, where the control Ring would have to be, is where the filter is placed.
Answered by: Richard
Date published: 2021-04-06

Does this help with lens flare on the Canon TSE ...

Does this help with lens flare on the Canon TSE 17mm? When I used my 17mm TSE on my 5DMkIII I rarely had lens flare. Now I have REALLY bad flare when using my 17mm TSE with my Vello adaptor on my R6.
Asked by: Dan
The polarizing filter is to reduce glare/reflections. And to darken the color blue in things like the sky and water. It will not work to reduce actual lens flair. If the lens works fine on an EF mount camera, it could be that the adapter is causing it with that wide a lens and type of lens. The only other option would be to get the Canon brand adapter and see if that solves it. Canon Mount Adapter EF-EOS R BH #CAMAEFRF • MFR #2971C002 https://bhpho.to/3t6JznM
Answered by: Robert
Date published: 2021-04-09
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