The Sony E PZ 18-105mm F4 G OSS Lens is a versatile power zoom lens designed for E-mount cameras. It offers a constant F4 maximum aperture across its 18-105mm zoom range, providing excellent resolution and contrast for both still photography and video. The lens features a quiet power zoom mechanism, a zoom lever for adjustable zoom speed, and SteadyShot image stabilization to ensure stable shots. It's an ideal all-in-one lens for various shooting needs.