Canon Extender EF 1.4X II – $8/day

The Canon EF 1.4x II Extender is a high-quality teleconverter that preserves the image quality of the lens it’s mounted to and multiplies its focal length by 1.4x. When combined with pro level EOS cameras & EF supertelephoto lenses with image stabilization, near imperviousness to weather extremes is achieved thanks to rubber gasket seals. Improved anti-reflective internal coatings also increase transmissivity & performance in backlit conditions.