8x40 Binoculars for Bird Watching -High Power Binoculars for Adult,HD Optical System Non-Slip Grip, Waterproof Binoculars for Outdoor

Features

• FMC & BAK-4 PRISM: 8X40 wide view binoculars with fully green film coating on objective lens for superior light transmission. High-index Bak-4 prism for bright, clear, crisp viewing which allow you capture each beauty of the world;
• DRY NITROGEN WATERPROOF: This Waterproof binoculars 8x40 purged and completly sealed nitrogen gas inside provides reliable performance on water resistant, fogproof and moisture proof function, Don't worry this it will let you down evan in toughest weather conditions and rugged environments;
• SHARP OPTICS AND EASY ADJUST: This long distance binocular with professional ultra definition 342ft at 1000yards brings far away scenery up close to your eye even skywatching at night; Extral wide view of 6.5allow you enjoy more wider excellent viewing in the nature. Smooth central focus knob provides easy rapid focusing; Turn-and-Slide Rubber Eyecups allow for comfortable viewing even last for hours;
• SOLID RRAME AND WIDELY APPLICATION: This high definition binoculars with durable leather-armored coating finish for shock resistance and a anti-slip design in the back for comfort grip even use in wet environment without fear of damage ideal for astronomy study, star viewing, hunting wildlife, bird watching, travelling, hiking , observing, nature watching and concert ect....;
• PRODUCTS GUARANTEE AND FRIENDLY SERVICE: 8x40 binoculars are fully tested before packing. We offer 12 months replacement or money back if any dissatisfactory. Our nice customer service will always be happily to respond you within 8-12 hours;