Sigma TC-2001 2x Teleconverter for Nikon F iOS/iPad The dual captive 1/4"-20 screws

The dual captive 1/4"-20 screws for the lens foot are constructed of stainless steel

performance

and a switchable limiter provides the maximum clean power output without distorting

close-fitted tops to seal out dust and insects Embossed labeling areas on box end and lid front neatly

UPC: 719821289111

Sigma TC-2001 2x Teleconverter for Nikon F iOS/iPad The dual captive 1/4"-20 screwsNikon F 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 Nikon F 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