Sigma 150-600MM F5-6.3 DG DN OS Sports Zoom Lens

The Sigma 150‑600mm F5‑6.3 DG DN OS | Sports is an ultra‑telephoto zoom lens built for full‑frame mirrorless cameras (available in Sony E‑mount and L‑mount). It’s part of Sigma’s “Sports” line, meaning rugged construction, weather sealing, high performance, and advanced features are expected. This lens is designed for serious wildlife, birding, motorsports, nature, and long‑distance shooting where reach and reliability are paramount.

Some of its standout traits:

Very long zoom range (150‑600mm) gives massive reach without changing lenses.

Optical Stabilization (OS) to help with sharp results at such long focal lengths when handheld or in low light.

High precision autofocus with a stepping motor and magnetic sensor to improve tracking and accuracy.

Dual Action Zoom design (you can use both straight zoom and ring zoom) plus a Zoom Torque switch and zoom lock at the wide end to avoid “zoom creep.”

Robust build quality: Dust & splash resistant, plus a water & oil repellent coating on the front element. The mount, zoom and focus rings are sealed.

Large and weighty—this lens is heavy but built with durable materials (aluminum, Thermally Stable Composite, magnesium for tripod foot) to manage that while offering good handling.

Comes with accessories such as a substantial lens hood, tripod socket/collar, and features that allow the use of Sigma teleconverters (on L‑mount) to extend reach further.

Here are the detailed technical specs: