Fujifilm XF 16-55mm F2.8 R LM WR (Weather Resistant) Lens - Bundle With 77mm Filter Kit (UV/CPL/ND2), Lens Wrap (19X19), Cleaning Kit, Capleash II Fujifilm XF 16-55mm F2.8 R LM WR Lens - Front Lens Cap - Rear Lens Cap - Limited 1-Year Warranty - 77mm Filter Kit (UV/CPL/ND2) - Lens Wrap (19X19) - Cleaning Kit - Capleash - Fujifilm 1 Year Limited Warranty FUJIFILM X-Mount is compatible with all FUJIFILM interchangeable system cameras Weather-resistant design with 14 sealing points 0.06 seconds autofocus speed and nearly silent operation Uses 17 elements in 12 groups, including 3 aspherical lens elements to control spherical aberration and distortion, and 3 ED glass lens elements to reduce lateral and axial chromatic aberration