Sigma 150-600mm F5-6.3 DG OS HSM Zoom Lens for Nikon DSLR Cameras Includes Bonus Sandisk 64GB Memory Card SIGMA AUTHORIZED DEALER With FULL Warranty INCLUDES BONUS Sandisk 64GB Extreme SD Memory UHS-I Card w/ 90/60MB/s Read/Write ALSO INCLUDES Lens Hood, Front Cap, Rear Cap MINIMUM FOCUSING DISTANCE : 280 cm/110.2 inches. FOCAL LENGHT :150-600mm. First HYPER-TELEPHOTO ZOOM from the Contemporary line, DUST PROOF and SPLASH PROOF mount 95mm filter. LIGHTWEIGHT & COMPACT in construction for higher usability. WATER and OIL REPELLANT coating on front glass element makes maintenance of the lens surface easier. WEIGHT : 1930g/ 68oz First hyper-telephoto zoom from the Contemporary line Lightweight and compact in construction for higher useability Water and oil repellent coating on front glass element makes maintenance of the lens surface easier Dust proof and splash proof mount Filter Size: 95mm Lens Construction - 20 Elements in 14 Groups Angle of View - 16.4- 4.1 Number of Diaphragm Blades - 9 (rounded diaphragm) Focal Length: 150-600mm Minimum Aperture: F22 Minimum Focusing Distance: 110.2 / 280 cm Filter Size: 95 mm Weight: 4.25 lb / 1,930 g Mount: Nikon From the Sigma Global Vision line of extraordinary lenses come this Contemporary hyper-telephoto zoom lens featuring high usability and outstanding optical performance. High-performance Full-Frame lens. The latest technology for the lens design ensures high optical performance, a compact construction and quiet autofocusing. Water and Oil-repellent Coating the front element incorporates a water and oil-repellent coating that allows water to be wiped away easily and prevents oil from sticking to the surface, even in adverse weather conditions. Dust-proof and Splash-proof mount Construction  the lens mount is designed for higher durability and is both dust and splash-proof. Zoom lock - Zoom lock switch can be set at any focal length. Allowing stable shooting whether the lens is positioned upward or downward. Also helps during long exposure photography. FLD and SLD Lens Elements - This lens incorporates 1 FLD (F low Dispersion) and 3 SLD (Special Low Dispersion) glass elements. Minimizing chromatic aberration and achieves class leading image quality. Optical Stabilizer - An optical stabilizer mechanism helps assure a sharp image while giving you freedom of movement and more latitude in camera settings. Hyper-Sonic Motor (HSM) - Using a motor driven by ultrasonic waves, these lenses offer speedy auto focusing and quiet operation. Teleconverter Compatible Lens - lens will accept available Sigma 1.4x and 2x Teleconverter attachments, which increase focal length and support AE (automatic exposure) operation. Brass made bayonet mount. This lens incorporates a brass made bayonet mount which has both high accuracy and durability. Made in Japan Sigma USB DOCK compatible lens - user friendly and easy precise customization. Update new lens firmware; adjust focus position and other parameters by connecting the lens to a USB DOCK. (USB DOCK sold separately). Sigmas new mount conversion service will be available for this lens and other Sigma interchangeable lenses. Sigma will convert the current lens mount and internal components to work on a different camera brand, allowing you to continue using your favourite Sigma lens with a different camera body. Sigma 150-600mm F5-6.3 DG OS HSM Zoom Lens (Contemporary) for Nikon Lens Hood Front Cap Rear Cap Sandisk 64GB Extreme SD Memory UHS-I Card w/ 90/60MB/s Read/Write