Canon EF 17-40mm F/4L USM Ultra Wide Angle Zoom Lens with Altura Photo Essential Accessory and Travel Bundle Canon

DIGITAL GOJA IS A CANON AUTHORIZED DEALER. 1 YEAR LIMITED WARRANTY. Bundle includes: – Canon EF 17-40mm f/4L USM Lens – AirBag Packable Bag and Camera Insert – Altura Photo Mini Tripod with Pistol Grip – Altura Photo Rapid Fire Wrist Strap – Altura Photo Hard-Shell Case – Altura Photo Accessory Kit – 3 Sizes MagicFiber Microfiber Lens Pouch Canon EF 17-40mm f/4L USM Lens – The Canon EF 17-40mm ultra-wide-angle zoom lens that’s ideal for both film and digital SLRs. Superior optics are assured by the use of three Aspherical lens elements, in addition to a Super UD (Ultra-low Dispersion) glass element. Optical coatings are optimized for use with digital cameras. This lens focuses as close as 11 inches (0.28m), and offers both Canon’s full-time manual focus and a powerful ring-type USM for fast and silent AF. It has a constant f/4 maximum aperture, and offers the choice of screw-in 77mm filters or a holder in the rear of the lens for up to three gel filters. Finally, it offers weather-resistant construction similar to other high-end L-series lenses. Features – EF Mount L-Series Lens. – Aperture Range: f/4-22. – Three Aspherical Elements, One Super UD. – Ultrasonic Autofocus Motor. – Manual Focus Override. – Water and Dust Resistant. – Internal Zooming and Focusing. – Truly Circular Diaphragm. Tech Specs – Focal Length & Max. Aperture: 17-40mm 1:4. – Lens Construction: 12 elements in 9 groups. – Diagonal Angle of View: 104°-57° 30′. – Focus Adjustment: Inner focusing system with USM. – Closest Focusing Distance: 0.28m / 0.9 ft. – Zoom System: Rotating type. – Filter Size: 77mm. – Max. Diameter x Length: 3.3″ x 3.8″/ 83.5 x 96.8mm – Weight: 1.1 lb./500g.