Opteka 420-800mm (w/ 2X- 840-1600mm) f/8.3 HD Telephoto Zoom Lens for Sony E-Mount FE SEL NEX Digital Cameras Black

ADVANCED OPTICS: Featuring an optimized design, this lens uses mirrors and a series of 4 optical glass elements in 2 groups to reduce chromatic and spherical aberrations. A anti-reflective coating suppresses lens flare and ghosting for increased contrast and color fidelity. SUPER ZOOM: Manual focus 420-800mm or 840-1600mm with the 2x converter, this lens is not only a superb long range choice, but also performs well in a variety of scenes from sports and surveillance to everyday shooting. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.