An all-rounder that empowers limitless creativity - 10x zoom starting at an ultra-wide 20mm
The Sigma 20–200mm f/3.5–6.3 DG Contemporary is a high-power zoom lens for full-frame mirrorless cameras that achieves both 20mm at the wide end and a 10x zoom ratio.
This versatile zoom lens covers everything from ultra-wide 20mm to telephoto 200mm, allowing photographers to capture subjects ranging from sweeping landscapes to fast-paced sports without being constrained by distance. Its flexibility makes it ideal for a wide variety of scenes, including close-ups with a maximum magnification ratio of 1:2. With its broad expressive capabilities, the lens truly shines in travel photography and everyday snapshots.
The lens delivers a consistently comfortable shooting experience, with its thoroughly compact and lightweight design, as well as fast, accurate autofocus powered by a linear motor HLA (High-response Linear Actuator). The Sigma 20–200mm f/3.5–6.3 DG Contemporary is the ultimate all-in-one zoom lens, offering all photographers unprecedented freedom and creativity.
Maximum magnification ratio of 1:2 at the focal lengths of 28-85mm
The lens achieves a maximum magnification ratio of 1:2 at the focal lengths from 28mm to 85mm, enabling photographers to enjoy a broad range of half-macro photography with different angles of view, from wide macro shots that boldly incorporate the background by moving closer to the subject, to medium telephoto macro shots that highlight the subject at a natural distance.
Optical and mechanical design realising both compact size and high performance
Incorporating high-refractive-index glass materials reduces lens movement during zooming. This enables a simple internal structure and slim lens body. The optical design, which properly positions four double-sided aspherical lenses, one FLD glass, and three SLD glass elements, combined with an internal mechanism that maintains high precision in each zoom group, also delivers high performance across the entire zoom range.
HLA-driven high-speed AF
To help photographers capture even the most fleeting moments, the lens uses an HLA (High-response Linear Actuator) to achieve high-speed autofocus functionality with excellent drive accuracy.
Equipped with a zoom lock switch at the wide end
The lens features a zoom lock switch that can be fixed at the wide end to prevent the lens from extending unintentionally under its own weight. The lock can be released not only by the switch but also via zoom operation, allowing for flexible handling of even impromptu shooting.
Designed to minimise flare and ghosting
Flare and ghosting, which reduce image quality, are addressed under all conditions of incident light, based on the most advanced simulation technology. High backlight resistance enables clear and sharp images under any lighting conditions.
