Sigma TC-1401 1.4x Teleconverter for Canon EF Bundles S lenses to activate Dual

S lenses to activate Dual I

The position of the focus groups is precisely controlled

Benefitting this lens' use in difficult lighting conditions

Weighs less than one pound for easy carrying and handling

PowerShot G1 X Mark III

Sigma TC-1401 1.4x Teleconverter for Canon EF Bundles S lenses to activate DualOptimized for Canon EF mount lenses in the Global Vision line, the TC 1401 1. 4x Teleconverter from Sigma will offer an increase in focal length of 1. 4 times for select Global Vision lenses. This model offers full communication between the lens and camera and will allows autofocus to operate at up to f 8. The teleconverter also features one Special Low Dispersion element for reducing the appearance of chromatic aberrations and maintaining quality.