Aurosports 10 30x40 Zoom Monocular for Adults, Telescope High Power with Bak4 Prism, Compact Monoculars Bird Watching Traveling Hunting Camping

10-30*40 Magnification: 10*30X adjustable magnification and large object lens diameter, this Aurosports zoom monocular will give you crystal clear vision with comfortable eyecups. Long eye relief for a user-friendly fit with or without glasses. Aurosports monoscope gadgets with high contrast and resolution give you visual fidelity to see the wonderful world. AMAZING CRYSTAL CLEAR VIEW Adopt advanced BAK4 prism and fully multi-coated large lens, this smartphone monoscope will provide you with unlimited horizon. Super wide 40mm lens allows for larger light input and brighter image that you can see even in low light environment. EASY TO USE & COMPACT DESIGN Slightly adjust the eyepiece and focus wheel until the picture is clear and bright, you can see the scenery quickly using our portable monocular. Perfect gift and gadget for birds, hunting, hiking, camping, travel, tourism enthusiasts. Essential for ball games, concerts, wildlife watching. Practical Design This small monocular telescope is only 153mm in size and is convenient to store in your pocket or bag. 【Waterproof & Anti-Fog Camping Monocular】Rubber armored body, this zoomable monocular is shockproof, which is perfect for hunting, bird watching and other outdoor sports. Full of high purity nitrogen in the mirror, waterproof and anti-fog. You can use it in any humid environment. Don't worry about the rain. 【24-Hour After-Sales Service】Please check the operating instructions before using the monocular and follow the steps indicated in the instructions to make adjustments. Aurosports promises 24h after-sales service. If you have any questions about product use, maintenance, return, please feel free to contact us through the Aurosports Cutomer Services window.