Spanning a useful range of telephoto focal lengths, the FE 70-300mm f/4.5-5.6 G OSS from Sony is a versatile zoom lens designed for full-frame E-mount mirrorless cameras. Complementing the reach, this lens' optical design incorporates four aspherical elements and two extra-low dispersion glass elements to control spherical and chromatic aberrations throughout the zoom range for increased clarity, sharpness, and color accuracy. A Nano AR coating has also been applied to individual lens elements to minimize lens flare and ghosting for increased contrast and color fidelity when working in strong lighting conditions. Well-suited to a variety of telephoto needs, this zoom lens balances both a versatile focal length range along with a sophisticated optical design for maintained image quality.

Working in concert with the optical assets, this lens also incorporates an Optical SteadyShot image stabilization mechanism that minimizes the appearance of camera shake for sharper handheld shooting. Also benefitting sharpness is a linear actuator autofocus system, which offers smooth, quiet focusing performance to support both stills and movie recording applications. An internal focusing mechanism is also employed, which limits the overall length of the lens when focusing and both a focus range limiter and focus hold button facilitate more intuitive handling. Additionally, the lens is designed to be dust- and moisture resistant for use in trying conditions.