Sigma 18-35mm f/1.8 DC HSM Art Lens for Nikon F

Key Features

F-Mount Lens/DX Format

27-52.5mm (35mm Equivalent)

Aperture Range: f/1.8 to f/16

Five SLD Elements

Overview

Distinguished by a uniquely fast and versatile design, the Nikon F-mount Sigma 18-35mm f/1.8 DC HSM is an Art-series zoom, covering wide-angle to normal focal lengths. Separating itself from the pack, this zoom features an exceedingly bright f/1.8 constant maximum aperture, which suits its use in difficult lighting conditions and offers impressive depth of field control throughout the zoom range. The optical design incorporates a series of SLD and aspherical elements, which help to achieve high clarity and sharpness by suppressing various aberrations, color fringing, and distortion. A Super Multi-Layer Coating has also been applied, too, which controls lens flare and ghosting for improved contrast and color accuracy. Balancing the optical merits, this 18-35mm also sports an advanced Hyper Sonic Motor, along with an internal focusing design, to promote fast, quiet, and precise autofocus performance.

Key Specs

Focal Length	18 to 35mm (35mm Equivalent: 27 to 52.5mm)
Maximum Aperture	f/1.8
Lens Mount	Nikon F
Lens Format Coverage	APS-C
Focus Type	Autofocus
Image Stabilization	No
Filter Size	72 mm (Front)