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Comes with a strap that makes carrying the lens safer without adding pressure on the mount of the camera.Zoom lock switch that can be fixed at any focal length is available for stable shooting when the lens is positioned upward or downward and help during long exposure photography.Dust and splash-proof rubber sealing on the lens mount.Water and oil-repellent coating has been applied to the front and rear of the lens.Includes a high-precision, rugged brass bayonet mount for extra durability.The user can utilise full-time manual focus even during autofocus. The Hyper Sonic Motor (HSM) delivers fast and quiet AF.Comes with a 9 blade-rounded diaphragm which creates an attractive blur to the out-of-focus areas of the image.Super Multi-Layer Coating reduces flare and ghosting, providing sharp and high contrast images even in backlit conditions.Portable, durable and ideal for sports photography.Sigma 150-600mm f5-6.3 SPORT DG OS HSM Lens Key Features: Sigma has released a new firmware update to improve the AF speed of the Sigma 150-600mm Sports / Contemporary lens. Thanks to its dust and splash-proof design as well as water and oil repellent coating this lens can withstand extreme and challenging conditions. It incorporates excellent optical glass elements, chromatic aberration minimisation, and optimised auto focusing making it an ideal lens for sports photography. The Sigma 150-600mm f5-6.3 SPORT DG OS HSM Lens is a hyper-telephoto lens that offers high action-capture performance.
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