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.