Magnification of focal length of 1.4x
Auto focus is effective up to F8
Its durable construction is both dust and splash proof
Equipped with 1 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 1.4x the reach, get the most out of your Sigma lens.
SIGMA TELECONVERTER TC-1401
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 AF*4 AF*4 AF*4
150-600mm F5-6.3 DG OS HSM | Contemporary AF*4 AF*4 AF*4
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.
*4 When SIGMA TELE CONVERTER TC-1401 is attached to cameras that are compatible with AF at F8, it is possible to shoot with AF. In cases where contrast or brightness level of the shooting object is low, it may not focus properly.
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 7 Elements in 5 Groups
Shooting RAnge and Shooting Ratio 1.4 times the magnification of the original lens
(Diameter x Length) 69.8x25.0mm/ 2.7x1.0in
Weight 190g/ 6.7oz