Focal Length: 16-300mm. Aperture Range: f/3.5 - 6.7. FUJIFILM X Mount Lens. APS-C Format. Optical stabilization algorithm OS2. Wide-angle to Super-Telephoto Lens. | Sigma | | 16-300mm F3.5 | 6.7 DC OS Contemporary Lens (FUJIFILM X Mount) Bundle | Best Buy