The sleek & compact LUMIX G VARIO 35-100mm f 4. 0-5. 6 ASPH. MEGA O. I.S. Lens from Panasonic is a medium telephoto zoom lens for Micro Four Thirds format cameras. Covering the popular 35mm equivalent 70-200mm focal length the lens is suitable for a wide range of applications including sporting events portraiture & close-ups. It incorporates Panasonics Mega O. I.S. Optical Image Stabilizer which employs gyro sensors built into the lens to suppress the blur caused by a shaky hand helping you capturing clear & sharp images. Styled to complement LUMIX GM series cameras the lens features an all-metal construction & retractable design. It is fully compatible with sensor drive speeds up to 240 fps to take advantage of cameras with high-speed contrast autofocus systems. The inner focus drive system & stepping motor enables smooth silent operation for both photo & video recording. One aspherical lens elements & two extra-low dispersion ED elements help minimize aberrations & contribute to high contrast color-accurate images.