The Sigma 150–600mm F5-6.3 DG DN OS Sports is an ultra-telephoto zoom lens designed for Sony full-frame mirrorless cameras. It offers outstanding levels of AF performance, functionality, dust and spalsh resistant build quality and includes an Optical Stabiliser function to give approximately 4 stops of image stabilisation making handheld shooting possible. This pro-quality lens ideal for sports and wildlife photography. Outstanding optical performance throughout the zoom range 25 elements in 15 groups includes a range of special types of high-performance glass that ensures thorough control of different types of aberrations. This helps give images the resolution and clearest detail – not only at the tele end around 600mm, which is critical for an ultra-telephoto zoom, but also throughout its entire zoom range. The lens was designed with image quality in the out-of-focus areas in mind as well, with attractive compression and beautiful bokeh for creating eye-catching images that can only be achieved with a long focal length. At the wide end of 150mm the lens has an impressive minimum focusing distance of 58cm. Fast, high-precision AF and impressive functionality With an AF actuator controlled by a stepping motor, the lens combines fast and quiet autofocus with excellent tracking of moving objects. Furthermore, a high-precision magnetic sensor enables highly accurate positioning for fast and high-precision AF. The lens has a Focus Limiter switch offering three-zone AF modification, which helps to speed up AF performance. The lens also has three AFL buttons to which you can assign various functions on the camera side depending on the model of camera used. This ensures that key settings are able to be customised to suit your shooting style and be accessed easily so that you can adapt quickly to changing conditions. Optical stabilisation The OS function delivers effective image stabilisation that offers an advantage of approximately 4 stops, which is ideal for hand-held shooting at slower shutter speeds. It is possible to change the OS settings using the OS switch and Custom Mode switch to best suit the shooting situation. Outstanding build quality A dust and splash resistant structure that stops water drops or dust from getting into the lens, combined with a water and oil repellent coating applied to the front element, gives peace of mind even in harsh environments. The lens features a Dual Action Zoom, which supports both straight zoom and ring zoom, allowing you to change the angle of view in a quick and intuitive way. In addition, there is also a newly incorporated Zoom Torque switch, with which you can change the resistance of the zoom ring and lock it at the wide end, ensuring ease of zoom operation as well as elimination of zoom creep. On the lens body there is a magnesium tripod socket attachable to an Arca Swiss-type clamp. The foot is removable and may be replaced with an optional lens foot (replaceable lens foot type) or mounted on a monopod. The lens body uses parts made of aluminium and TSC (Thermally Stable Composite), where they are most suitable. TSC is a type of polycarbonate with a thermal expansion rate similar to that of aluminium, ensuring the lens behaves consistently at different temperatures. Key features - Lens construction: 25 elements in 15 groups, with 4 FLD and 2 SLD elements - OS function - Internal focusing - Compatible with high-speed autofocus - Stepping motor - Compatible with lens aberration correction - Super Multi-Layer Coating - Water and oil repellent coating (front element) - Focus Mode switch - Focus Limiter switch - OS switch - Custom Mode switch - AFL button (3 buttons) - Zoom Torque switch - Tripod Socket (TS-121) fixed - Cover Hood (LH1034-01) - Dust and splash resistant structure - Designed to minimise flare and ghosting - 9-blade rounded diaphragm - High-precision, durable brass bayonet mount

Lens Type:Telephoto Lens Type:Zoom Lens Fitting:Sony E-mount Filter Thread Size:95mm Dimensions:263.6 x 109.4mm Weight:2100g

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