The Canon Extender EF 1.4X III is a professional-grade teleconverter engineered to increase the focal length of compatible Canon L-series telephoto lenses by 1.4x while maintaining exceptional image quality. Perfect for photographers who need extended reach for sports, wildlife, or journalism, it offers a cost-effective way to enhance lens versatility without adding significant weight or bulk. The optical design incorporates seven elements in three groups, featuring Canon's Super Spectra coating to suppress ghosting and flare, delivering superior contrast and color fidelity. A Fluorine Coating on both the front and rear elements minimizes smudges, dust, and water spots, ensuring easy cleaning and consistent clarity. The extender's integrated processor maintains seamless communication between lens and camera, preserving autofocus precision, metering accuracy, and image identification data. This results in consistent exposure and reliable tracking performance, even when photographing fast-moving subjects. Built for demanding environments, the EF 1.4X III features weather-resistant construction and a carefully positioned quick-release mechanism, allowing fast attachment and removal while limiting environmental exposure. Compatible with select L-series fixed telephoto lenses of 135mm and longer, and specific zooms like the EF 70-200mm and EF 100-400mm series, the Canon Extender EF 1.4X III is an indispensable tool for professionals seeking extended focal range and superior performance.

Manufacturer Items Include:
Canon Extender EF 1.4X III
Canon Extender Cap E II
Canon Lens Dust Cap E (Rear)
Canon Lens Case LP811

Bundle Items Include:
Canon Extender EF 1.4X III
64GB Extreme PRO UHS-I SDXC Memory Card