Sigma 105mm F2.8 Macro EX DG HSM Lens for Nikon

Product Features

• Life-Size (1:1) Magnification
• "Focus Free" Mechanical Design
• 12.2" (31 cm) Close Focusing Distance
• Non-Rotating Front Lens
• Optical Stabilizer (OS)
• Hyper Sonic Motor for Quiet Autofocus
• Large aperture macro lens
• Optical stabilization compensates for camera shake
• 7 Years Manufacturer Canadian Warranty 

In The Box

In The Box

Overview

Sigma 105MM F2.8 MACRO EX DG HSM FOR NIKON Overview

This large aperture medium telephoto macro lens offers advanced performance of close-up photography. Sigma’s own proprietary OS (Optical Stabilizer) system enables handheld close-up photography. A Special Low Dispersion (SLD) lens and one high refractive index SLD lens provide excellent correction for all types of aberration and distortion. A floating focusing system moves two different lens groups in the optical path to different positions. This system compensates for astigmatic aberration and spherical aberration and provides extremely high optical performance from infinity to 1:1 Macro.The Super Multi-Layer Coating reduces flare and ghosting, providing high contrast images. It is also possible to use this lens with Sigma's APO TELE CONVERTERS. The HSM (Hyper Sonic Motor) ensures quiet and high speed autofocus as well as full-time manual focus capability. This lens features a rounded 9 blade diaphragm creating an attractive blur to the out of focus areas of the image.

DG FOR DIGITAL

Designed to deliver the ultimate in performance on full-frame digital SLRs, Sigma DG lenses also bring out the best in 35mm SLR film cameras and APS-C size DLSRs.

EX LENS

The exterior of this lens is EX-finished to denote the superior build and optical quality, and to enhance its appearance.

QUIET & FAST AUTOFOCUSING

This lens uses a motor driven by ultrasonic waves to provide a quiet, high-speed AF.

OPTICAL STABILIZER

This function utilizes a built-in mechanism that compensates for camera shake. It dramatically expands photographic possibilities by alleviating camera movement when shooting by hand held camera.