Sigma 70-300mm F4-5.6 APO Macro Super Lens for Canon AF Cameras

Sigma 70-300mm F4-5.6 APO Macro Super Lens for Canon AF Cameras for Sale - Review & Buy at Cheap Price

List Price : $350.99

Price : $229.99

Sigma 70-300mm F4-5.6 APO Macro Super Lens for Canon AF Cameras Feature

• 70-300mm focal length
• Aperture of f22-f32
• Minimum focusing distance of 59.1 inches, 37.4 inches in Macro
• 58mm filter size
• Light weight

Sigma 70-300mm F4-5.6 APO Macro Super Lens for Canon AF Cameras Overview

Sigma's 70-300mm f4-f5.6 APO macro super lens has a compact apochromatic telezoom lens that incorporates two special low-dispersion glass elements in the front lens group with one special low-dispersion glass element in the rear lens group. The arrangement of the optics serves to minimize the chromatic aberration that can occur.

This telemacro zoom lens can achieve a magnification ratio of 1:2 (one half life-size) for macro and telephotography images at its 300mm focal length. As an accessory, you can add a 58mm achromatic close-up lens (not included), and get even closer focusing and reproduction ratios of 1:1 (life size) and still maintain excellent optical quality. The optical materials are made from lead-free and arsenic-free ecological glass. This model is dedicated to Canon AF SLR cameras.

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*** Product Information and Prices Stored: Aug 17, 2011 11:00:04

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