Canon Mount Adapter EF-EOS R with Variable ND Filter
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View warranty terms and conditionsThe Canon Mount Adapter EF-EOS R with Variable ND Filter is a mount adapter designed for mirrorless cameras in the EOS R system, allowing you to mount EF or EF-S mount lenses. Its unique feature is an integrated variable ND filter, which regulates the amount of light reaching the sensor without needing external accessories. This accessory is ideal for photographers seeking flexibility when using EF-mount optics on R-series bodies.
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Key Features
- Mount adapter for EF/EF-S lenses on EOS R (RF) cameras.
- Includes an integrated variable ND filter with adjustable density.
- Maintains electronic communication between the lens and camera body.
- Robust and lightweight construction, compatible with Canon's drop-in filter system.
- Allows use of EF and EF-S lenses without loss of functionality (AF, stabilization, etc.).
Ideal for
Photographers who already own EF or EF-S lenses and want to use them on the EOS R system, especially in video or long-exposure photography where light control is critical.
Condition
Second-hand product inspected by Camera Market. Includes a standard 6-month warranty and 24-48 hour shipping from Barcelona.
What condition is this item in?
Every item that leaves Camera Market goes through a <strong class="text-ink-strong">full functional and condition check</strong> before going on sale. We verify it performs correctly and document its real condition in the actual photos and the product details.
The specific cosmetic condition (marks, scratches, signs of use) is documented in the actual photographs and in the technical table on the product page. We do not use catalogue images.
What is included in the purchase?
You receive Canon Mount Adapter EF-EOS R with Variable ND Filter tested and ready to use, with the <strong class="text-ink-strong">check</strong> and the <strong class="text-ink-strong">6-month warranty</strong> included. As a pre-owned product, <strong class="text-ink-strong">it does not include the original box or packaging</strong> and the accessories <strong class="text-ink-strong">vary from unit to unit</strong>.
Want to know exactly what accessories this particular unit comes with? Message us on the website chat and we'll confirm before you buy.
What warranty does it have?
All our products include 6 months of free warranty covering functional defects and technical faults.
You can extend the coverage from the warranty section on this same page:
- 12 months for $44.00 · single payment
- 24 months for $79.10 · single payment · recommended
We also offer 14-day returns with no questions asked. If you are not satisfied, full refund.
How long does shipping take?
Standard shipping to the EU in 4–5 business days with tracking number. For mainland Spain, express 24–48 h option available at checkout.
Technical packaging with custom-cut foam and tamper-evident seals. Transit insurance included.
Why buy refurbished?
For three honest reasons: price (between 20 and 40% below new on high-end models), sustainability (keeping a body in circulation avoids manufacturing a new one and all its waste), and transparency: every unit has its own serial number, visible shutter count and inspection date.
Market depreciation does not affect optical or electronic performance. A well-kept, inspected item performs exactly like a new one.
