Sigma TC-1401 1.4x Teleconverter for Canon EF Avenger D400 it is a far cry

it is a far cry less dear than similar units from other manufacturers

especially in cold weather

The AP-15 Series operates within a nominal frequency response range of 400 to 14

High Online Efficiency Reduces utility costs

UPC: 757120425243

Sigma TC-1401 1.4x Teleconverter for Canon EF Avenger D400 it is a far cryCanon EF Teleconverter 1. 4x Magnification Factor Communication Between Lens & Camera AF Operates at up to f 8 One Special Low Dispersion Element Dust and Splashproof Compatible with Select Sigma Lenses Optimized 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