55 200mm focal length, Minimum focus distance 1.10m/43.41 inch 83 300mm equivalent focal length on APS C cameras F3.5 4.8 maximum aperture; F22 minimum, Stepper type AF motor Image stabilization (4.5 stops claimed), 62mm filters. Batteries are not included since batteries are not required Fujifilm X mounts for X series interchangeable lens cameras