LUXUN Professional Zoom Optical Binoculars 10-30x60 Waterproof Hunting

LUXUN Professional Zoom Optical Binoculars 10-30x60 Waterproof Hunting. Specification: Model. Brand. LUXUN. Magnification. Calibre. Prism. BAK4 PRISM. Coating. Multi-layer broadband red film. Field of view. Near Focus. Exit Pupil Diameter. Exit Pupil Distance. Pupillary distance. 52MM-72MM. Lens. Ultra-low dispersion lens. Waterproof. IPX-3. Size: 210X75X235MM. Attachment. Bag/lanyard/mirror cloth/instructions/colour box/mirror cover. Model: 10-30x60. Material: Rubber + magnesium alloy + optical lens.