(Refurbished Excellent) Sigma 100-400mm f/5-6.3 DG DN OS | Contemporary - E-mount (for Sony) Camera Lens

The Sigma 100-400mm f/5-6.3 DG DN OS | Contemporary is a versatile ultra-telephoto zoom lens specifically engineered for full-frame Sony E-mount mirrorless cameras. Combining high-resolution optical performance with a portable, lightweight build, this lens is designed for photographers who need a long reach without the bulk of a traditional super-telephoto lens.

Exceptional Optical Quality

Built with 22 elements in 16 groups, including one FLD and four SLD elements, this lens effectively suppresses aberrations and distortions. The result is edge-to-edge sharpness throughout the entire zoom range. Whether shooting at 100mm for portraits or 400mm for distant subjects, the rendering remains crisp and clear.

Advanced Stabilization and Autofocus

Optical Stabilizer (OS): The integrated OS system provides up to 4 stops of image stabilization, making it easier to capture sharp handheld shots in challenging lighting conditions.

High-Speed AF: Equipped with a stepping motor optimized for both phase-detection and contrast-detection AF, the lens delivers fast, smooth, and near-silent focusing—perfect for both high-speed stills and video tracking.

Optimized for Mirrorless

As a "DG DN" lens, this model is designed exclusively for mirrorless systems. It features a programmable AFL button and a focus limiter switch to refine your shooting experience. The lens also supports both "twist" and "push/pull" zooming, allowing for rapid focal length adjustments when every second counts.

Durable and Compact Design

Despite its massive reach, the lens remains remarkably compact. It features a dust- and splash-proof mount with rubber sealing, ensuring you can keep shooting even when the weather turns. It’s the ultimate "Handy Tele-Master" for hiking, travel, and outdoor sports.