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 | Nikon F |
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 | |
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Package Weight | 0.8 lb |
Box Dimensions (LxWxH) | 3.6 x 3.6 x 3.5" |