


🔗 Bridge the old and new — never leave your favorite lens behind!
The Canon Mount Adapter EF-EOS R lets professional photographers seamlessly connect EF lenses to the latest EOS R mirrorless cameras. Engineered to preserve DSLR-level autofocus, image stabilization, and performance, this weather-sealed adapter ensures durability in challenging environments. Compact and lightweight, it’s an essential tool for creatives who demand flexibility and reliability while future-proofing their lens investments.

| Package Dimensions L x W x H | 12.7 x 11.9 x 8.1 centimetres | 
| Package Weight | 0.25 Kilograms | 
| Product Dimensions L x W x H | 7.1 x 7.1 x 2.3 centimetres | 
| Item Weight | 0.24 Pounds | 
| Brand | Canon | 
| Camera Lens | 105 mm | 
| Colour | Black | 
| Continuous shooting speed | 60 fps | 
| Has image stabilisation | Yes | 
| Included components | 1 Piece | 
| ISO Range | 100-51200 | 
| Max Focal Length | 105 Millimetres | 
| Memory Slots Available | 1 | 
| Min Focal Length | 20 Millimetres | 
| Minimum shutter speed | 1 Seconds | 
| Model year | 2010 | 
| Plug profile | lens mount | 
| Part number | 2971C002 | 
| Size | full-size | 
| Viewfinder Magnification | 0.76x | 
| Water Resistance Level | Water Resistant | 
| Zoom Type | Optical Zoom | 
| Lens Design | Zoom | 
| Expanded ISO Maximum | 200 | 
| Autofocus Points | 45 | 
| Focus type | Auto Focus | 
| Maximum shutter speed | 1 seconds | 
| Aperture Modes | f/22 | 
| Style | Hybrid | 
| Effective still resolution | 30.3 MP | 
| Guaranteed software updates until | unknown | 
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