Sigma 1.4x EX DG Tele Converter

Announced Oct 5, 2005 •
Teleconverter | Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha
Principal specifications
Lens type Teleconverter
Max Format size 35mm FF
Lens mount Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha
Aperture
Aperture ring No
Optics
Elements 5
Groups 3
Focus
Full time manual Unknown
Physical
Weight 143 g (0.32 lb)
Diameter 69 mm (2.7)
Length 20 mm (0.77)
Other
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