Commander Optics 420-800mm f/8.3-16 HD Telephoto Zoom Lens (w/ 2X = 840-1600mm) for Samsung Galaxy NX / NX Mount Cameras — 67mm Filter Thread

Extreme-reach telephoto zoom for Samsung NX-mount digital cameras, offering a native 420-800mm focal range with an aperture of f/8.3-16. The supplied 2X teleconverter doubles the lens's reach to 840-1600mm for added magnification. Package includes the lens, a T-mount adapter tailored to your camera mount, and the 2x converter. Filter thread size: 67mm. 2X Teleconverter doubles the power of your lens. The lens comes with a One year limited Seller Warranty from Commander Optics.