Sigma 70-300mm f/4-5.6 APO DG Macro Lens (EF Mount)

The Sigma 70-300mm f/4-5.6 APO DG Macro Lens for Canon EOS Cameras is a tele-macro zoom lens. The Sigma 70-300mm f/4-5.6 APO DG Macro Lens for Canon EOS Cameras is compact and practical to carry around and use in many different environments. The Sigma 70-300mm f/4-5.6 APO DG Macro Lens for Canon EOS Cameras incorporates two Special Low Dispersion glass elements in the front lens group, as well as one Special Low Dispersion glass element in the rear lens group, both of which help to minimize chromatic aberration. 

This tele-macro zoom lens is capable of focusing down to 1:2 (half life-size) reproduction ratio at 300mm focal length. It also has a switch for changeover to macro photography at focal lengths between 200mm and 300mm. The lens materials used in this product are lead and arsenic free ecological glass.

The improved DG lens design corrects for various aberrations. This lens is specially coated to get the best color balance while cutting down on ghosting caused by reflections from the digital image sensor.

Key Features

• Macro photography with a 1:2 maximum close-up magnification at the 300mm focal length
• Switch for changeover to macro photography at focal lengths between 200mm and 300mm with a maximum close-up magnification from 1:2.9 to 1:2