usogood Binoculars for Adults with BaK-4 Prisms & FMC Lens, 12×50 Green Binoculars for Bird Watching Traveling Hiking Hunting and Stargazing

• 【Bird Watching Binoculars for Adults】With 12x magnification and 50mm lens, it provides a bright and clear view as far as 374 ft/1000 yards. The 5 meters closest observation distance is also suitable for birdwatching in the garden. Designed for observation in various activities like hiking, sports events, concerts and stargazing. The eye-catching green binocular also makes a unique custom gift.
• 【Super Bright and Clear View】The binoculars for stargazing adopt FMC fully multi-coated optics and phase coated 16.5MM BaK-4 prisms, provide superior 95.98% light transmission. The Exit-pupil Diameter is close to the pupil diameter of human to ensure the best observation effect. The adjustable Interpupillary Distance(55~75mm) is designed for all kinds of people.
• 【Quick and Easy to Focus】Double threaded focus knobs-Center Focus Knob&Diopter Adjustment Ring increase the friction between your finger and the knob, allow you to focus more quickly and accurately while observing constantly moving objects. Twist-up eyecups help people who wear glasses focus better.
• 【Waterproof and Durable Armor】The binoculars for adults high power have wear-resistant rubber armor, with a unique non-slip design to achieve impact resistance, firm grip and waterproof under the harshest weather. The compact binocular’s built-in thread interface is compatible with various standard photography tripod bolts, namely 1/4"-20 BSW thread, to meet various needs.
• 【Trusted Customer Support】We have a professional customer service team that provides 24-hour online service and provides a two-year warranty, so you can buy with confidence.