Specification :
Extend the reach of your telephoto lens with this APO Teleconverter 2x EX DG from Sigma for Canon EF-mount cameras and lenses. This model doubles the effective focal length while only losing 2 stops of light in the process. It also retains communication between the lens and camera, allowing users to use automatic metering and autofocus. Additionally, this teleconverter has a multi-layer coating that reduces flare and ghosting for sharp, clear imagery.
| Mount | Canon EF |
| Magnification | 2x |
| Optical Design | 6 Elements in 5 Groups |
| Light Loss | 1 Stop |
| Length | 2" / 52 mm |
| Diameter | 2.7" / 68.5 mm |
| Weight | 8.3 oz / 234 g |
| Packaging Info | |
|---|---|
| Package Weight | 0.8 lb |
| Box Dimensions (LxWxH) | 3.6 x 3.6 x 3.5" |
