Performance, portability and reliability at their highest level
Capture every decisive moment — from sports and wildlife to weddings and live events — with the SIGMA 70-200mm F2.8 DG DN OS | Sports, a flagship fast-aperture telephoto zoom built exclusively for full-frame mirrorless cameras. Combining exceptional optical performance, professional-grade reliability, and cutting-edge autofocus technology, this lens represents the ultimate tool for both enthusiasts and working professionals.
At its core are dual HLA (High-response Linear Actuator) motors, delivering lightning-fast, silent and precise autofocus, even when tracking fast-moving subjects. The latest OS2 Optical Stabilizer algorithm provides up to 7.5 stops of image stabilisation, enabling crisp, shake-free handheld images — even in challenging, low-light environments.
With its bright constant F2.8 aperture, outstanding optical sharpness across the frame, and a comprehensive suite of professional controls, the SIGMA 70-200mm F2.8 DG DN OS | Sports for L-Mount and Sony E-mount sets a new benchmark in performance, portability and reliability for mirrorless telephoto zooms.
Outstanding build quality
Built to perform in the harshest conditions, the 70-200mm F2.8 DG DN OS | Sports features a fully weather-sealed construction, with rubber gaskets throughout the barrel to keep out dust and moisture. Its sophisticated mechanical design utilises premium materials that resist temperature change and maintain optical precision, ensuring consistent results from freezing mountain peaks to desert heat.
Thanks to its streamlined internal design, the lens is smaller and lighter than its DSLR predecessor — weighing just 1,345g — without compromising strength or performance. The body and hood are constructed from a multi-material composite of Carbon Fibre Reinforced Plastic (CFRP) and Thermally Stable Composite (TSC). CFRP adds toughness and durability while keeping the weight low, and TSC''s aluminium-like thermal stability ensures consistent performance in all environments.
The internal zoom mechanism maintains a constant length during operation, ideal for gimbal use and ensuring perfect balance when zooming. Every control point — from the mount to the focus and zoom rings — is dust- and splash-resistant, while the front element is treated with an oil- and water-repellent coating for effortless cleaning and added protection against the elements.
Professional feature set
The 70-200mm F2.8 DG DN OS | Sports is equipped with a comprehensive set of professional controls for complete creative freedom.
Focus Limiter switch - restricts the focusing range for faster operation when the subject distance is known, ideal for shooting through obstacles such as fences or branches.
Three AFL buttons* - located around the lens barrel for easy customisation of preferred functions, regardless of camera orientation.
Built-in Arca-Swiss compatible tripod foot - enables direct tripod mounting with perfect balance.
De-clickable aperture ring - allows smooth, silent adjustment for video use, or tactile stepped control for photography.
Aperture Lock switch - prevents accidental shifts between Auto and Manual modes.
Features vary by camera model. L-Mount users can further customise settings via the SIGMA UD-11 USB Dock, allowing fine-tuning of the Focus Limiter and Optical Stabilizer behaviour.
Effortlessly keep up with the action
At the heart of the lens lies SIGMA''s floating focus system, incorporating two HLA-driven focusing groups that move in opposite directions for greater speed and precision. This innovative design halves internal lens movement, ensuring rapid, accurate, and near-silent AF — ideal for capturing fleeting expressions, fast-paced wildlife or high-speed sports.
The lens''s exclusive OS2 algorithm delivers unparalleled image stabilisation, offering up to 7.5 stops of correction at 70mm and 5.5 stops at 200mm*. Two stabilisation modes cater to different shooting needs:
Mode 1 - for general handheld photography.
Mode 2 - for panning, using SIGMA''s Intelligent OS system to stabilise vertical and diagonal movement without interfering with intentional motion.
This makes it easy to track subjects fluidly and confidently, even in dynamic, unpredictable shooting environments.
Sigma 70-200mm Lens
Petal Type Hood
Front Cap LCF-77 III
Rear Cap LCR II
