The SEL70200G covers a telephoto zoom range of 70-200 mm and features G-series optics with integrated image stabilization, as well as a dust and water-resistant design. Sony's nanocoating further reduces ghosting and light effects. G-series lenses are known for their quality and provide excellent imaging performance with maximum contrast up to the edges of the image. Instead of a standard polygonal aperture, this lens offers a circular aperture with 9 blades for a natural, soft bokeh. Optical precision technologies include AA elements (Advanced Aspherical), Super ED glass elements (Extra-low Dispersion), and Sony's nanocoating.