Magnification of focal length of 2.0x

Auto focus is effective up to F8

Its durable construction is both dust and splash proof

Equipped with 2 SLD (Special Low Dispersion) glass element for maximum image quality, the new Sigma Global Vision teleconverters utilize a splash and dust proof construction for long lasting durability. Created exclusively for the Global Vision lenses, these teleconverters ensure the utmost in compatibility, even for large diameter lenses. With effective AF at F8 and 2x the reach, get the most out of your Sigma lens.

SIGMA TELECONVERTER TC-2001

  SIGMA NIKON CANON

120-300mm F2.8 DG OS HSM | Sports AF*1 AF*2 AF*3

150-600mm F5-6.3 DG OS HSM | Sports MF MF MF

150-600mm F5-6.3 DG OS HSM | Contemporary MF MF MF

Teleconverter TC-1401 is only compatible with the Global Vision lenses listed above. 

*1 It becomes compatible with the new tele converters once the lens firmware is updated to Ver. 1.01 or later.

*2 It becomes compatible with the new tele converters once the lens firmware is updated to Ver. 1.02 or later.

*3 It becomes compatible with the new tele converters once the lens firmware is updated to Ver. 1.03 or later.

Please be advised that the updated version of lens firmware will make it compatible with the new tele converters, however it will also make it incompatible with conventional APO TELE CONVERTER 1.4x EX DG and APO TELE CONVERTER 2x EX DG.

Lens Construction 10 Elements in 5 Groups

Shooting RAnge and Shooting Ratio 2.0 times the magnification of the original lens

Dimensions

(Diameter x Length) 69.8x48.90mm/ 2.7x1.9in

Weight 290g/ 10.2oz

Corresponding Mounts

Sigma  

Canon  

Nikon