Sigma 28-105mm f/2.8 DG DN Art Lens (Sony E)

Sigma 28-105mm f/2.8 DG DN Art Lens: Your All-in-One Creative Powerhouse
The Sigma 28-105mm f/2.8 DG DN Art Lens combines a vast zoom range with a fast, constant f/2.8 aperture, making it an incredibly versatile tool for Sony E-mount full-frame mirrorless camera systems. This single lens equips you to capture everything from expansive landscapes to intimate portraits, all while maintaining exceptional image quality.

Precision Optics and Bright Performance
Designed to deliver outstanding optical performance, this Art series lens features two F Low Dispersion (FLD) and one Special Low Dispersion (SLD) elements. These work together to significantly reduce chromatic aberrations and color fringing throughout the zoom range, resulting in improved clarity and superb color accuracy. Additionally, five aspherical elements meticulously control spherical aberrations and distortion, ensuring increased sharpness and accurate rendering across your images.

The bright f/2.8 constant maximum aperture excels in various lighting conditions and provides excellent control over depth of field, allowing you to create beautiful selective focus effects. Its rounded 12-blade diaphragm further ensures pleasing and circular bokeh.

Fast, Accurate Autofocus and Intuitive Control
Driven by an HLA (High-response Linear Actuator) motor, this lens delivers quiet and precise autofocusing, ideal for both stills and video. It offers a close minimum focusing distance of 15.8″ across the entire zoom range, enabling you to capture detailed close-ups of your subjects with ease.

For enhanced control, the lens includes:

Two customizable AF-L buttons that can be programmed to suit your specific shooting needs.
A zoom lock switch to prevent accidental lens extension during transport.
A lockable aperture ring with click/de-click functionality, allowing for smooth, silent aperture adjustments during video recording, while also preventing unintentional value changes.
Durable and Portable Design
Weighing approximately 2 lb, this lens balances robust performance with a remarkably lightweight design. The lens barrel near the mount is crafted from magnesium instead of aluminum, contributing to its portability and allowing you to shoot longer without fatigue.

Built for durability, this lens repels damage from outside elements with a water- and oil-repellant coating on the front lens element and a dust- and splash-resistant structure on the mount. It also features an 82mm filter thread for wide compatibility with your favorite filters.

With an optical construction of 18 elements in 13 groups, the Sigma 28-105mm f/2.8 DG DN Art lens is engineered to be your reliable, high-performance “do-it-all” lens, ready for any photographic challenge.