Description

Quick Overview

• EF-Mount Lens APS-C Format
• 80-160mm (35mm Equivalent)
• Aperture Range: f 1.8 to f 16
• Four SLD Elements, Three FLD Elements
• One High-Refractive Index Element
• Super Multi-Layer Coating
• Hyper Sonic Motor AF System
• Fixed, Rotating Tripod Collar
• Rounded 9-Blade Diaphragm

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  Product Description

  Pairing a useful range of telephoto focal lengths with an especially fast design, this Canon EF-mount Sigma 50-100mm f 1.8 DC HSM is an Art-series zoom mixing impressive versatility with advanced optics. The bright f 1.8 constant maximum aperture offers consistent low-light performance throughout the zoom range and also affords greater control over focus placement for shallow depth of field and selective focus applications. The optical design incorporates a series of low dispersion and high-refractive index elements, which help to achieve high clarity and sharpness by suppressing various aberrations, color fringing, and distortion. A Super Multi-Layer Coating has been applied, too, which controls lens flare and ghosting for improved contrast and color accuracy. Balancing the optical merits, this 50-100mm also sports an advanced Hyper Sonic Motor, along with an internal focusing and zoom design, to promote fast, quiet, and precise autofocus performance. Additionally, a tripod collar is integrated into the lens s design for greater stability when working atop a tripod or monopod.