Professional 10 x 42 HD Binoculars with Wide Field of View – Offering 10 x magnification with 42 mm objective lens, wide field of view and 1000-yard range let you look further and wider with HD clarity suitable for both indoor and outdoor activities like bird and scenery watching, hunting, travel, sports, and concerts.Quality FMC Lens and BAK4 Prism – A multi-coated objective lens and eyepieces reflect light to ensure the viewing image is ultra-bright and sharp. The BAK-4 prisms also ensure a crystal-clear view. And the combination guarantees brighter, clearer, and crisper images.Durable and Water-Resistant – The lightweight, portable design, and shock- and slip-resistant rubber finish make it easier and more comfortable to operate making our binoculars ideal for outdoor activities. They should not be used in heavy rain or soaked in the water.Easy to Focus With or Without Glasses – A central focus wheel and right eyepiece ring let’s you easily adjust different view distance while maintaining high definition vision. Rubber eyepieces are also designed to twist up/down for viewers who wear glasses. Product Description See Further, Wider and Clearer 10x magnification paired with 42 mm lens diameter provides you a good field of view. With BAK4 prism and FMC lens, you can see more clearly up to 1000 yards. Binoteck binoculars for adult are powerful and lightweight, qualified for indoor and outdoor activities such as bird-watching in your yard, hunting in the field. 3 Reasons for You to Choose Binoteck Binoculars 10x Magnification & 1000 Yards 10x magnification and 42 mm objective lens offer you a broader field of view up to 1000 yards range. Further and wider HD clarity suit for both indoor and outdoor activities like bird and scenery watching, hunting, travel, sports, and concerts. BAK4 Prism and FMC Lens Binoculars are constructed with the combination of fully multi-coated lens and BAK-4 prisms, which ensure the viewing image is brighter, clearer and crisper. In another word, they help bring a HD world much closer. Very helpful for long distance observation. Professional and Lightweight Rubber finish offers shock- and slip-resistance as well as maximum resilience and durability. They’re also easy to operate even with sweaty hands.Besides,twist-up/down design makes the binoculars also workable for glass-wearers. Weighing 1.0lbs makes them suit a lot to outdoor adventures. Adjust the Focus of Binoculars Step1: Adjust the eye-cups. Twist down the eye-cups if you wear glasses, if not, twist up the eye-cups. Step2: Left eye focus. Close your right eye and rotate the center adjusting knob until the left eye is clear. Step3: Right eye focus. Close your left eye. Rotating the right eyepiece focus wheel until the right eye is sharp and clear. Step4: Bend the binoculars until you can get single circular view Track Page Views WithAuctiva's Counter