Features 1、[Super Telephoto Lens]T-mount super telephoto lens for NEX E-mount adapter ring kit, replacement for A9/ A7/ A7R/ A7S/ A5000/ A6000/ A6500/ NEX-7/ NEX-5/ NEX-6,etc. 2、[Manual Zoom Super Telephoto Lens]500mm focal length and F/8.0-32 aperture range retain a full range of exposure and depth of field settings, suitable for nature, sports events and landscape photography. 3、[Multi coated Lens]Multi coated optic glass and 4 elements in 4 groups lens construction provide crisp, high contrast and no flare images of distant subjects. 4、[Tripod Mount]The tripod mount with 1/4 inch screw hole enables you to install the telephoto lens to tripod for more stable and more convenient shooting, and provides optimal balance. 5、[Other Features]Aluminum alloy construction, lightweight and sturdy; comes with a soft carrying bag, and both front and rear caps, convenient to store and carry. Specification Specifications: Focal length: 500mm Aperture Range: F 8.0,11,16,22,32 Filter Size: 67mm Optical Construction: 4 Elements/4 Groups Minimum Focusing Distance: 33ft(10m) Length: 298mm/11.75in Item Weight: 640g/ 1.4lbs Package List 1 * Telephoto Lens with Lens Caps 1 * Carry Bag 1 * Adapter Ring