Sigma 1.4X TC-1401 Teleconverter for Canon EF On Camera Flashes The self-standing Passport case adjusts

The self-standing Passport case adjusts to multiple positions

CompatibilityHERO4

The updated construction can resolve sensors up to 40 megapixels

Wimberley AP-500 Quick Release Replacement Foot for Nikon AF-S 500mm f/5

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Sigma 1.4X TC-1401 Teleconverter for Canon EF On Camera Flashes The self-standing Passport case adjustsOptimized 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.