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Optimized for Canon EF Mount lenses in the Global Vision line, the TC-2001 2x Teleconverter from Sigma will offer an increase in focal length of 2 times for select Global Vision lenses. This model offers full communication between the lens and camera and will allows autofocus to operate at up to f/8. The teleconverter also features two Special Low Dispersion elements for reducing the appearance of chromatic aberrations and maintaining quality. Additionally, for protection, the TC-2001 is both dust and splashproof. When attached, the 2x conversion results in a light loss of approximately two stops.
Canon EF Mount Teleconverter
2x Magnification Factor
Communication Between Lens & Camera
AF Operates at up to f/8
Two Special Low Dispersion Elements
Dust and Splashproof
Compatible with Select Sigma Lenses
Optimized for Canon EF Mount lenses in the Global Vision line, the TC-2001 2x Teleconverter from Sigma will offer an increase in focal length of 2 times for select Global Vision lenses. This model offers full communication between the lens and camera and will allows autofocus to operate at up to f/8. The teleconverter also features two Special Low Dispersion elements for reducing the appearance of chromatic aberrations and maintaining quality. Additionally, for protection, the TC-2001 is both dust and splashproof. When attached, the 2x conversion results in a light loss of approximately two stops.
Brand | Sigma |
---|---|
Camera Mount | Canon EF |
Groups | 5 |
Elements | 10 |
Dimensions (DxL) | Length: 1.9“ / 48.9 mm |
Weight | 290 |
Weight | 290.0 g |
Length | 48.9 mm |
Lens Mount | Canon EF |
Light Loss | 2 Stop |
Magnification | 2x |
Optical Design | 10 Elements in 5 Groups |
Diameter | 68.5 mm |
Filter Thread Size | N/A |