After extensive research and development, Adorama presents the Fe 70-200mm F2.8 Gm Oss Ii G Lens, bundled with Hoya 77mm Uv and Cpl Filters. This lens is a testament to Sony's commitment to delivering unparalleled image quality, with a design that incorporates two aspherical elements and one Xa (extreme aspherical) element. These elements ensure high-resolution images across the entire zoom range and at all focusing distances. The lens also features two Ed (extra-low dispersion) glass elements, two Super Ed glass elements, and one Ed aspherical element. These elements work together to minimize chromatic aberration, while Sony's Nano Ar (anti-reflective) Coating Ii effectively reduces flare and ghosting. This lens is compatible with high-performance 1.4x and 2x teleconverters (sold separately) for additional reach.The Fe 70-200mm F2.8 Gm Oss Ii G Lens is designed to produce exquisite G Master bokeh, achieved through advanced optical design, an F2.