Please Note: White Box merchandise comes supplied in a plain box, instead of the manufacturer"s colorful packaging. It still includes all the manufacturer"s accessories and Canon USA warranty * Focal Length & Maximum Aperture: 18 - 135mm 1:3.5-5.6 - Lens Construction: 16 elements in 12 groups * Diagonal Angle of View: 11° 30" - 74° 20" - Focus Adjustment: Inner focusing system * Zoom System: Rotating Type - Closest Focusing Distance: 1.3 ft./0.39m * Filter Size: 67mm - Max. Diameter x Length, Weight: 3.1 x 3.8 inch, 16.9 oz. / 76.6 x 96.0mm, 480g