Sigma 1.4x EX DG Tele Converter Overview
Announced Oct 5, 2005
•
Teleconverter | Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha
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Product description
Announced
Oct 5, 2005
Discuss in the Third Party Lens Talk forum
Sigma's dedicated 1.4X APO teleconverter is designed to be mounted between the company's telephoto lenses lenses and the camera body to increase the focal length by 1.4X. It also increases maximum magnification by 1.4X without any change in the minimum focusing distance. Multi-layer coating reduces flare and ghosting, which can be a common problem with digital cameras.
Product timeline
Oct 5, 2005
Quick specs
| Lens type | Teleconverter |
| Lens mount | Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha |
| Weight | 143 g (0.32 lb) |
| Length | 20 mm (0.77″) |
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