Opteka 420-1600mm f/8.3 HD Telephoto Zoom Lens for Sony NEX E-Mount a7r, a7s, a7, a6500, a6300, a6000, a5100, a5000, a3000, NEX-7, NEX-6, NEX-5T, NEX-5N, NEX-5R and 3N Digital Mirrorless Cameras Newly improved 2017, manual focus, digitally-optimized telephoto zoom lens HD, super multicoated glass optics for the sharper images 4 Elements in 2 groups Rotating tripod mount Includes 420-800mm Lens, 2x Teleconverter, Carrying bag, and lens caps included