15X50 Handheld Monocular 4 Optics Nitrogen Waterproof Monocular Professional High Magnification Zoom Telescope for Hiking Travel Hunting Concerts - GagalU, 23wyj7271788

• 1. High quality: large interior and full multi-layer coat lens coating - enhances the key functions of single eye, guarantees excellent light transmittance and brightness, makes your brighter, clearer and clear image. coating can irove lens transmittance and irove color reproduction. 2. Large eyepiece large field of view: This section of the 50mm aperture has more light, and the picture view is clearer and brighter. Large-diameter objective lens, more light, more bright imaging, comfortable viewing, no depression, more cool to see more. 3. and portable: When you use bird-watching binoculars for opera, bird watching, tourism, wildlife watching, football matches, cruises or other outdoor activities, you can master one hand, low-light night goggles are more convenient to use. And carry. 4. Easy to adjust: This monocular can adjust the clarity and can be view comfortably with or without glasses.The solid focus wheel design and the anti-slip vertical strip design effectively increase the friction with the focus wheel. The one-hand focus adjustment is more comfortable and convenient, and the fine adjustment effect is better. The design is very user-friendly. So it is very convenient when you look at things for a long time. 5. Powerful function: Rotate the eye mask design,without the glasses, the user can rotate the eyepiece eyepiece to the top to view it normally. The user wearing glasses lower the eyepiece of the eyepiece to the bottom to watch.Anti-slip ring protection. It is durable, sturdy, comfortable and durable. This single cylinder is fill with ammonia and waterproof, which effectively prevents the lens fbeing da and causes the lens to be moldy, which greatly iroves the service life of the tel