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

Canon Drop-In Filter Mount Adapter EF-EOS R with Circular Polarizer Filter - Main image
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$397.5 $530 In stock

Category: Lens Adapter

Extending the range of compatible lenses, the

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 drop-in circular polarizer and variable ND filters, extending the ability to use filters with unique lenses that cannot accept filters on the front. It also retains full autofocus and image stabilization capabilities and contains no optical components, thereby maintaining the original optical quality of the mounted lens.

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Customer Reviews (5.0 / 5 · 5 reviews)

Matthew I. ★★★★★

I was worried about losing autofocus when adapting my old EF lenses, but this adapter locks on just as fast as native RF glass. The built-in circular polarizer is a lifesaver for landscape work, no more fumbling with a separate filter in the field.

Alexander ★★★★★

The drop-in filter design is so convenient—I can swap the circular polarizer without touching the lens itself. My EF lenses feel native on the EOS R body now, and the adapter is solid with no wobble.

Steven ★★★★★

Finally, no more bulky adapters—this mount lets me use my old EF lenses on my R body with a smooth, built-in polarizer. The drop-in filter design is genius for controlling reflections on the fly.

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