Sigma Lens Accessories

Sigma’s passion for photography and cinematography inspires technical innovation within the company that raises picture quality and performance, and it keeps them looking for new ways to facilitate artistic expression.

Sigma TC-2001 2x Tele-Converter for Canon (Art, Sport & Contemporary Lenses only)
$579.99
  • EF Mount
  • 2.0x Magnification
  • Special Low Dispersion Maximum Image Quality
  • Weather-Sealed
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Sigma TC-2001 2x Tele-Converter for Nikon (Art, Sport & Contemporary Lenses only)
$579.99
  • F Mount
  • 2.0x Magnification
  • Special Low Dispersion Maximum Image Quality
  • Weather-Sealed
Special Order