Rent a Sigma TC-1401 1.4x Teleconverter for Nikon at LensProToGo.com

The Sigma TC-1401 1.4x Teleconverter for Nikon is a teleconverter designed specifically for use with Sigma’s Global Vision line of compatible lenses. Key features include:

Limited compatibility
1.4x magnification
High-quality optics
Dust- and splash-proof

Nikon F Mount. We carry this teleconverter in multiple mounts with this one being the Nikon version.

Compatible with Global Vision Lenses. At this time, the TC-1401 is only compatible with the Sigma 120-300mm f/2.8 DG OS HSM A1, Sigma 150-600mm f/5-6.3 DG OS HSM Sports, Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary, and Sigma 500mm f/4 DG OS HSM Sports.

1.4x Magnification. When mounted to a compatible lens, this teleconverter increases the focal length by 1.4×. Do note this causes approximately one stop of light loss.

High-Quality Optics. The five-group/seven-element optical formula includes one Special Low-Dispersion element to help eliminate chromatic aberrations and produce high-quality images with minimal degradation.

Dust- and Splash-Proof. Allows you to keep shooting when conditions get iffy, provided your camera and lens are also weather-sealed.

Q & A

Does this teleconverter support autofocus?
- This teleconverter only supports autofocus if the effective maximum aperture of the lens and teleconverter combo does not exceed the limits of your chosen Nikon camera. This teleconverter adds one stop, so f/2.8 becomes f/4, f/4 becomes f/5.6, f/5.6 becomes f/8, etc. Check your manual or feel free to contact us to verify if autofocus will work.
Does this teleconverter work with any older-generation Sigma lenses?
- This teleconverter is not compatible with any non-Global Vision lenses, and even those have limited compatibility.