Sigma 2x Tele Converter TC-2001 - Nikon AF

2x Tele Converter TC-2001 - Nikon AF

Optimized for Sigma Nikon F-mount lenses in the Global Vision line, the TC-2001 2x Teleconverter from Sigma will offer an increase in focal length of approximately 2 times. 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 stop. Magnification: 2x Light Loss: Two stop Lens Elements/Groups: 10/5 Dimensions: 69.8 x 48.9mm Weight: 290 g