Sigma 28-105mm f/2.8 DG DN Art Lens (Sony E)
Key Features
- Full Frame | f/2.8 to f/22
- Fast Wide-to-Telephoto Zoom
- HLA Autofocus
- 15.8" Minimum Focus Distance
- Aperture Ring with Click & Lock Switches
- FLD, SLD & Aspherical Elements
- Water- and Oil-Repellant Coating
- Dust- and Splash-Resistant Construction
Overview
description
Sigma 28-105mm f/2.8 DG DN Art Lens (Sony E)
A zoom lock switch prevents the lens from accidentally extending.
The lockable aperture ring with click/de-click function enables smooth adjustments and prevents unintentional value changes.
Five aspherical elements control spherical aberrations and distortion for increased sharpness and accurate rendering.
A water- and oil-repellant coating is applied to the front lens element to minimize any liquids from sticking to the glass.
- Lens construction: 18 elements in 13 groups.
- Lens weight is approximately 2 lb. The lens barrel near the mount is made of magnesium instead of aluminum, contributing to its lightweight design and allowing users to shoot longer without fatigue.
- 82mm filter thread for wide compatibility.