A premium top of the line spotting scope for use under the most extreme conditions where distant viewing requiring outstanding detail is required. Kowa Highlander binoculars are the largest in the industry and will provide the user with the optimum viewing experience. HIGH-END ‘PROMINAR’ MODEL WITH FLUORITE CRYSTAL LENSES: The PROMINAR model (BL8J3) with pure fluorite crystal objective lenses is available for those seeking the highest optical performance. DURABLE AND FUNCTIONAL BODY: The strong yet lightweight die-cast aluminum housing is extremely durable, with a rigid structure that can endure tough use. The built in handle on the body provides an easy means of carrying. MAGNESIUM ALLOY BODY: The magnesium alloy body decreases the weight of the binocular while providing a rugged structure that can withstand the severest conditions. WATERPROOF AND FILLED WITH DRY NITROGEN GAS: The housing is waterproof to JIS* Protection Class 7** and filled with dry nitrogen gas to prevent the lens from fogging FULLY MULTICOATED OPTICS: All lenses, prisms, and dustproof glass are fully multicoated, ensuring a clear visual range and sharp images. STANDARD 32X WIDE ANGLE EYEPIECES: The eyepieces are designed to provide a wide field of view and long eye relief for comfortable viewing without eye fatigue. Kowa High Lander Prominar Fluorite Lens 32x82 mm BL8J3