Sigma's TC-1401 1.4x Teleconverter
increases the focal length of select Nikon F-Mount Global Vision lenses
by a factor just short of one and a half. The TC-1401 fully integrates
camera and lens, and permits autofocus at aperture settings up to f/8.
The splashproof and dustproof teleconverter includes a Special Low
Dispersion (SLD) element, which limits chromatic aberrations and
contributes to overall image quality. The attachment of the TC-2001
will cause light loss of approximately one stop. Includes soft zippered
Sigma 120-300mm f/2.8 DG OS HSM Sports Lens
Sigma 150-600mm f/5-6.3 DG OS HSM Sports Lens
Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens
Autofocus: Up to f/8
Dimensions (DxL): 2.7 x 1"
(69.8 x 25 mm)
Weight: 6.7 oz (190 g)