Sony FE 24-105mm f/4 G OSS Designed for versatility, the FE 24-105mm f/4 G OSS Lens from Sony is a wide-angle to short-telephoto zoom designed for E-mount mirrorless cameras. Complementing the useful range of focal lengths is a constant f/4 maximum aperture, which maintains consistent performance throughout the zoom range and also affords increased control over depth of field. Benefitting the reach is an advanced optical design, which employs aspherical and extra-low dispersion glass elements to control color fringing, distortion, and a variety of aberrations for greater sharpness and clarity. A Nano AR Coating has also been applied to suppress lens flare and ghosting for high contrast and color accuracy when working in harsh light. Key Features E-Mount Lens/Full-Frame Format Aperture Range: f/4 to f/22 4 Aspherical Elements, 3 ED Elements Nano AR and Fluorine Coatings Direct Drive Super Sonic Wave AF Motor Optical SteadyShot Image Stabilization Internal Focus Design Focus Hold Button; AF/MF Switch Dust and Moisture-Resistant Construction Rounded Nine-Blade Diaphragmdescription