sigma 105mm f/1.4 dg hsm art lens for nikon f + sigma usb dock with altura photo advanced accessory and travel bundle sigma <p><b>digital goja is an authorized sigma usa dealer. includes 4-year usa warranty.</b> <br> <br><b>bundle includes:</b> <br>- sigma 105mm f/1.4 dg hsm art lens for nikon f <br>- sigma usb dock for nikon <br>- airbag packable bag and camera insert <br>- sandisk 64gb c10 ultra uhs-i sdxc memory card <br>- altura photo mini tripod with pistol grip <br>- altura photo rapid fire wrist strap <br>- altura photo hard-shell case <br>- altura photo accessory kit <br>- 3 sizes magicfiber microfiber lens pouch <br> <br><b>sigma 105mm f/1.4 dg hsm art lens for nikon f</b> <br>outstanding wide-aperture, mid-telephoto performance with f1.4 brightness at maximum aperture, this lens incorporates 17 optical elements in 12 groups, an uncommonly large number of elements for a prime lens. by including three fld glass elements, two sld glass elements, and one aspherical lens element, the optical system minimizes axial chromatic aberration to deliver extremely high resolution along with ample peripheral light volume. <br> <br><b>features</b> <br>- f-mount lens/fx format <br>- aperture range: f/1.4 to f/16 <br>- three fld elements, two sld elements <br>- one aspherical element <br>- super multi-layer coating <br>- hyper sonic af motor, manual override <br>- weather-sealed, protective front coating <br>- rounded 9-blade diaphragm <br>- removable rotating arca-type tripod foot <br>- compatible with sigma usb dock </p>