The Sigma 18-35mm f/1.8 DC HSM Art Lens comes with all the manufacturer accessories and a 4-year USA warranty along with a 19-piece bundle which includes 2x SanDisk Extreme 64GB SDXC Class 10 Memory Cards, 3 PC Filter Kit, Wrist Strap, Memory Card Reader, Circuit City IR Remote, Memory Card Case, Mini Tripod, Lens Cap Keeper, Lens Pen, Dust Brush, Air Blower, 3"x5" Lens Tissues (50), Empty Bottle, Standard Microfiber Cloths (2), Large Microfiber Cloth.
OPTICS - The lens integrates four aspherical elements into its construction as well as five Special Low Dispersion (SLD) glass elements to help minimize various aberrations and distortions throughout the zoom range as well as provide greater image sharpness and clarity. A Super Multi-Layer Coating has also been applied to lens elements to reduce surface reflections, lens flare, and ghosting to produce images with higher contrast and color fidelity.
LOW LIGHT - The Sigma Sigma 18-35mm f/1.8 DC HSM Art Lens is a unique wide-angle prime designed to produce high-resolution, well-corrected imagery. Its 1.8 F stop can take indoor and low-light outdoor shooting. Its 1.4 F stop can take indoor and low-light outdoor shooting. Its larger f stop makes this lens especially well-suited to astrophotography.
FOCUS - Hyper Sonic Motor, which provides fast, smooth, and near-silent autofocus performance. This focusing motor also enables full-time manual focus override at any time just by rotating the focus ring for refined manual control and focusing as close as 10.6". A rounded nine-blade diaphragm helps to produce an attractive out-of-focus quality. This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.
COMPATIBILITY - Can be used on all Nikon DX APS-C cameras including D7500, D7200, D7100, D7000, D5600, D5500, D5400, D5300, D5200, D5100, D5000, D3500, D3400, D3300, D3200, D3100, D3000, D500, D90, D80, D70, D60, D50, D40.