Last Update: April 20th, 2026
Canon EF-EOS R Lens Adapter is a lightweight, compact lens adapter designed for attaching any EF or EF-S-mount lens to the EOS R mirrorless digital camera. This simple adapter retains full autofocus and image stabilization capabilities and contains no optical components, thereby maintaining the original optical quality of the mounted lens. It is also dust- and water-resistant, making it suitable for use in harsh weather conditions. Due to high demand of EF-EOS R Adapter, currently it is out of stock everywhere. Here is a pre-order/in stock/availability tracker for Canon EF-EOS R Mount Adapter:
| Store | Price | Availability | Last In Stock |
| eBay | Check Price | In Stock | – |
| Amazon (Authorized Dealer) |
$99 | Check Availability | – |
| B&H Photo Video (Authorized Dealer) |
$99 | 4-6 Weeks | – |
| Adorama (Authorized Dealer) |
$99 | Coming Soon (Way to warehouse, expected in next few days) | – |
| Canon Direct Store (Authorized Dealer) |
$99 | Backordered | Dec 3rd |
| Focus Camera (Authorized Dealer) |
$199 | Pre-order | – |
Key Features
- Canon EF/EF-S Lens to EOS R Camera
- Maintains AF and Image Stabilization
- Dust- and Water-Resistant