Sigma AF 70-200mm F2.8 DG DN OS I Sports Lens - Sony E

Sigma AF 70-200mm F2.8 DG DN OS I Sports Lens - Sony E

Shoot sports, wildlife, weddings and live events in stunning detail with the new SIGMA 70-200mm F2.8 DGDN OS Sports, designed exclusively for full-frame mirrorless cameras.

Dual HLA (High-response LinearActuator) motors deliver rapid, accurate and silent focusing that can handle even the most challenging offast-action subjects.

The built-in Optical Stabilizer function with OS2 algorithm provides up to 7.5 stops*of effective stabilisation, allowing for shake-free hand-held images in low-light environments.

As well asbeing optically outstanding at all focal lengths and apertures, the lens includes a range of professionalfeatures, including a de-clickable aperture ring, a built-in Arca Swiss foot, a Focus Limiter and weather-sealing for superior protection in tough conditions.

This complete feature-set, compact size and superboptical performance make the SIGMA 70-200mm F2.8 DG DN OS Sports for L-Mount and Sony E-mountsystems the definitive fast-aperture zoom for both enthusiasts and professionals.

Keep up with the action with fast and accurate AF

The SIGMA 70-200mm F2.8 DG DN OS Sports has been developed with both photography enthusiasts andprofessionals in mind. By utilising a combination of two dual HLA (High-response Linear Actuator) motors andSigma’s OS2 optical stabilisation algorithm, the lens is able to deliver fast, accurate and near-silent autofocuseven for the most challenging fast-action subjects.

Professional performance throughout the entire zoom range.

Designed using ultra-high-performance low-dispersion glass, which includes six FLD and two SLD elements,the SIGMA 70-200mm F2.8 DG DN OS | Sports delivers outstanding image quality throughout the entire zoomrange, even wide open at F2.8.

Three aspherical glass elements further improve optical performance byreducing spherical aberration. Distortion and vignetting are extremely minimal and chromatic aberration is verywell controlled even in high contrast areas.

Effortlessly keep up with the action

The SIGMA 70-200mm F2.8 DG DN OS Sports featuresa unique floating focus system. Two focusing groups,each using an HLA motor, move in opposite directionswhen focusing. This reduces internal movements byhalf, providing fast, accurate and near-silent AF whenshooting fast-paced subjects such as sports, wildlife andaviation, or fleeting moments at weddings and events.

Shooting handheld in low light situations has never beeneasier, thanks to the use of the exclusive OS2 opticalstabilisation algorithm, which provides an incredible7.5-stop advantage at 70mm and a 5.5 stop-advantageat 200mm*.

The lens also features two OS modes. Mode1 can be used for all types of photography. Mode 2employs SIGMA’s Intelligent OS algorithm for smootherpanning shots. Regardless of the lens’s orientation, thestabilisation is effective for both vertical and diagonalmovement and doesn’t interfere with the panningmotion.

Designed to minimise focus breathing, flare and ghosting

The lens has been designed to suppress focus breathing, meaning that the change in angle-of-view whenfocusing is minimised. This ensures a natural-looking focus shift when recording video. Highly backlit shootingenvironments are no trouble thanks to the use of advanced technology simulations and high-quality glasselements that keep flare and ghosting to a minimum.

Compact and robust build-quality

Shoot in challenging weather conditions thanks to the lens’s weather-resistant design, which utilises rubberseals to keep out dust and moisture. The lens’ streamlined optical and mechanical design uses high-qualitymaterials specially designed to resist changes in temperature and improve durability.

Lightweight and durable construction

By using a streamlined internal design, the lens is significantly smaller and lighter than the existing SIGMA 70-200mm F2.8 DG OS HSM Sports for DSLRs. The lens and hood are constructed using a multi-material structureconsisting of CFRP (carbon fibre reinforced plastic) and TSC (Thermally Stable Composite) materials, resultingin a total weight of only 1,345g*. CFRP is a strong, lightweight material providing additional strength andresistance to damage, especially useful for heavy professional use.

TSC has a thermal expansion rate similarto aluminium, ensuring consistent lens performance even whether shooting in the freezing temperatures of theArctic to hot Saharan deserts.