SigmaÕs 300-600mm F4 DG OS Sports lens redefines what a super telephoto zoom can do, combining the flexibility of a zoom with the performance of a prime lens. Covering an extensive 300mm to 600mm range, it helps photographers react quickly without changing lenses at critical moments. With a fast HLA autofocus system and up to 5.5 stops of optical stabilisation at the long end, it is built to deliver sharp results when photographing fast-moving sports or wildlife subjects. Designed for demanding professional use, it features a durable magnesium alloy body, thermal shielding, and a customisable function ring for reliable performance in the field.

Purpose-built for professionals, the Sigma 300-600mm F4 DG OS Sports lens includes a new function ring for added control, a sturdy tripod socket for improved stability, and a drop-in filter holder for practical shooting versatility. Its constant f/4 maximum aperture across the zoom range provides excellent depth of field control and greater flexibility with shutter speed, making it easier to freeze action and isolate your subject.

The configurable function ring offers two operating modes: Focus Preset, which allows instant recall of a set focus position, and Power Focus, which enables smooth, variable-speed focus adjustments for video and handheld shooting. This adds greater control and adaptability across a wide range of shooting conditions.

• Full-Frame | f/4 to f/16
• Constant Aperture Super Telephoto Zoom
• HLA-Driven High-Speed AF Motor
• 5.5-Stop Stabilisation & OS2 Algorithm
• Anomalous and High-Refractive Glass
• Configurable Function Ring
• Internal Focus and Zoom
• Rotating Arca-Type Tripod Socket
• Drop-In 40.5mm Filter Holder