title_left:  "Canon EF 20mm f2.8 USM"@en " Canon USM | Digital SLR Camera Toronto Canada Store Cameras Aden "@en
description_left: "
                          Ultra-wide-angle lens for serious applications. Easy to hold and carry at 14.3 oz. (405g). Floating rear focusing system. Sharp images are obtained at all subject distances.
  SPECIFICATIONS
  Focal Length & Maximum Aperture: 20mm 1:2.8  Lens Construction: 11 elements in 9 groups  Diagonal Angle of View: 94?  Focus Adjustment: Rear focusing system with USM  Closest Focusing Distance: 0.25m / 0.8 ft.  Filter Size: 72mm  Max. Diameter x Length, Weight: 3.1" x 2.8", 14.3 oz. / 77.5 x 70.6mm, 405g
  What's in the box:
  
  EF 20mm f2.8 USM Lens
  Front and Rear Lens Cap
  Instruction Manual
  
  1 Year Canon (International) Canada and USA Warranty
                      "@en 
title_right:  " SIGMA 10-20mm f4-5.6 EX DC HSM FOR CANON"