BIJIA&nbsp;10 x 32 Roof BAK4 Portable Prism Monocular is equipped with Roof system BAK4 prism and in nice experience. Large 32mm objective lens diameter provides you wide angle. 99.5 percent light transmittance ensures clear image. Its premium optical glass and rubber material ensures great quality and durability. It features excellent anti-fog, night vision and waterproof performance. Really a portable and practical item. Are you interested in this gadget?<!--Features --><p>FEATURES</p><UL><LI>Made of aluminum magnesium alloy, high-strength shockproof</LI><LI>Roof BAK4 prism offers you brighter view</LI><LI>Center focus wheel can adjust the definition of image</LI><LI>The eyepiece is coated with multiple layer broadband film, 99.5 percent high transmittance</LI><LI>Large eyepiece with 32mm diameter, the imaging is more clearly</LI><LI>Adjustable spiral eyepatch of eyepiece can transform the distance of exit pupil, and suits for people who wear glasses</LI><LI>With a hanging rope, easy to carry</LI><LI>It▽s suitable for boating, bird watching, auto racing, horse racing, etc.</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder cellSpacing=0 cellPadding=0 width="100%" border=0><TBODY><TR><TD width=131>Brand</TD><TD width=365>BIJIA</TD></TR><TR><TD width=131>Type</TD><TD width=365>Monoculars</TD></TR><TR><TD width=131>For</TD><TD width=365>Auto Racing,Beach,Bird Watching,Boating/Yachting,Horse Racing,Hunting,Outdoor Activities,Sports,Theater,Travel</TD></TR><TR><TD width=131>Material</TD><TD width=365>Optical Glass &amp; Rubber</TD></TR><TR><TD width=131>Focusing System</TD><TD width=365>Center Focus</TD></TR><TR><TD width=131>Color</TD><TD width=365>Black</TD></TR><TR><TD width=131>Prism System and Material</TD><TD width=365>Roof BAK4</TD></TR><TR><TD width=131>Amplification Factor</TD><TD width=365>3186</TD></TR><TR><TD width=131>Objective Lens (mm)</TD><TD width=365>32mm</TD></TR><TR><TD width=131>Field of View</TD><TD width=365>(4960~39370)" / (126~1000)m</TD></TR><TR><TD width=131>Field Angle(Degree)</TD><TD width=365>7.16 Degree</TD></TR><TR><TD width=131>Exit Pupil Diameter</TD><TD width=365>4.2mm</TD></TR><TR><TD width=131>Exit Pupil Distance</TD><TD width=365>10mm</TD></TR><TR><TD width=131>Coating Film</TD><TD width=365>Eyepiece Coated with Double Full Broadband</TD></TR><TR><TD width=131>Features</TD><TD width=365>Anti-fog,Night Vision,Waterproof</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(1.77 x 1.77 x 4.76)" / (4.5 x 4.5 x 12.1)cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>7.72oz / 219g</TD></TR></TBODY></TABLE><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Monocular</LI><LI>1 x Storage Bag</LI><LI>1 x Lens Cloth</LI></UL><!--Extra Info --><!--produts_compatibility -->