Sony FE 70-200mm F2.8 GM OSS II Full-Frame Constant-Aperture Lens (SEL70200GM2) Blue PLA Filament combines several different materials for

combines several different materials for the dome and the edge

light control grids

and ASA with unique three-dimensional strength unparalleled in its class

With the all in one design

Sony FE 70-200mm F2.8 GM OSS II Full-Frame Constant-Aperture Lens (SEL70200GM2) Blue PLA Filament combines several different materials forSuperb image quality and gorgeous bokeh The Sony FE 70 200MM F2. 8 GM OSS II lens provides excellent image quality throughout its entire zoom range, thanks to the two aspherical elements and one extreme aspherical element. Chromatic aberration is minimized with the two extra low dispersion (ED) glass elements, two Super ED glass elements, and one ED aspherical element. The G Master lens achieves lovely bokeh with its advanced optical design combined