title_left:  "Canon EF 100mm F2.8 USM Macro Lens"@en Lens | McBain Camera Canada"@en
description_left: "
  									Autofocus lens for macro photography up to life-size (1x) magnification. Inner focusing affords a long working distance of 5.9in. (149mm) at 1x. A 3-group floating system results in excellent delineation at all focusing distances. Ring USM for silent and high-speed AF, and full-time manual focusing also provided.								"@en 
title_right:  "EF 100mm f/2.8 Macro USM"@en "Canon EF USM | Canon Online Store"@en
description_right: "Macro Lens"@en 
specTableContent_right:  Focal Length & Maximum Aperture 100mm 1:2.8 Lens Construction 12 elements in 8 groups Diagonal Angle of View 24° Focus Adjustment Inner focusing system with USM Closest Focusing Distance 0.31m / 1 ft. (film plane to subject) Filter Size 58mm Max. Diameter x Length, Weight 3.1" x 4.7", 21.1 oz. / 79.0 x 119.0mm, 600g