Telescope Binoculars Binoculars,10X50 BAK4 Telescope,Waterproof Compass Ranging Compact for Adult Children's Bird Watching and Concert - UsmAsk, M8WYJ1733

• Clear images: the objective lens broadband multilayer coating using FMC BAK4 prism and, through a complex multi-layer coating process, different viewing angles exhibit different colors, clear image, can effectively improve the light transmittance BAK4, and full multi-coated lenses ensures HD the key elements of visual, bright vision and clear images. Our telescope is the best quality product in China. Please feel free to contact us if you have any questions The compact prism binoculars: 50mm diameter, large field of view wide-angle, light transmittance of 30% her than ordinary telescope, the image clear and bright, designed for outdoor activities (such as mountain climbing, hiking, driving, watching wildlife and landscape) and design, but also It can be used to watch the large theater, concerts, football matches and so on. Large 26mm eyepiece: grow pupil, large eyepiece design completely solve the eyestrain caused by prolonged use, allowing you to broader vision and durable. This section binocular telescope focus mode to use, simple operation, only need to adjust one by one can be clear, while focusing eyes focus and more accurate. Binoculars with compass and rangefinder: built-in lighting night vision binoculars compass for direction positioning, can be calculated directly from the built-in range finder and the size of the object on the left eyepiece. Perfect night vision binoculars, even in low light conditions can also offer maximum image brightness.