title_left:  "Canon EF 2x III Extender"@en "Accessories :: Canon Extender - Onestop Digital"@en
description_left: "<p>The Canon Extender EF 2X III is designed for select Canon L-series telephoto lenses. The extender is perfect for photojournalists, nature and sports photographers who need to get close to distant and challenging subjects. The Extender EF 2x III increases the focal length of a lens by a factor of 2x while still delivering superb image quality. To ensure the best possible image quality in all shooting conditions, it also combines enhanced environmental protection, redesigned optics and improved data communication between lens and camera.</p>
  <p>The extender allows professional photographers to shoot distant subjects without having to carry a number of heavy lenses. The Extender EF 2x III features five groups of nine elements, ensuring improved optical performance. All optical elements use Canon's Super Spectra coating, reducing ghosting and flare to minimize post-processing requirements. A new Fluorine Coating on the front and rear elements makes marks, such as spots left by water or fingerprints, much easier to clean than standard coatings.</p>"@en 
title_right:  "Canon - EF 70–300mm f/4–5.6L IS USM Telephoto Zoom Lens White"@en-US
description_right: "Canon EF 70–300mm f/4–5.6L IS USM Telephoto Zoom Lens: Professionals and advanced amateurs alike will be inspired to create and do more with this powerful L-series lens that operates quickly and smoothly while delivering excellent image quality. With features such as an image stabilizer and advanced lens coatings, it gives you the power to capture sharp details in everything from flowers and wildlife to sporting events and landscapes. The sturdy dust- and weather-resistant construction gives you the freedom to shoot in rough or rugged conditions."@en-US 