Sigma 17-70mm F2.8-4 DC Macro HSM Lens - $330 + Tiffen UV Filter + Both Lens Caps + Lens Hood + Original Box Sigma 70-300mm f/4-5.6 APO DG Macro Autofocus Lens - $180 + Tiffen UV Filter + Both Lens Caps + Lens Hood + Original Box $510 for both. These are Sigma lenses with Nikon mounts. These lenses are AF-S compatible, meaning the lenses have an internal autofocus motor. The autofocus will function with the Nikon d40, d3000, and similar cameras that lack a dedicated autofocus motor. The lenses are in perfect condition and have been treated with care.