HD MAGNIFICATION:10X magnification and 60mm object lens diameter monocular, provides a clearly, bright image and different fields of view. HIGH CONTRAST AND RESOLUTION IMAGES: The Monocular telescope equipped with the BAK 4 prism and fully muti-coated lens, The larger the objective lens, the more light that enters to the monocular, and the brighter the image. Clear image without black bars,it makes Clear and Sharp Images. WATERPROOF andamp FOG PROOF: Compact and sturdy body make it withstand the heavy weather, the mirror is full of the high-purity nitrogen, waterproof and antifogging. You can use it in raining day and humid environment, and no need to worry about this item. Monocular Widely Compatible With Smartphone: It Comes with quick alignment smartphone holder, tripods, Compatible with smartphone, Easy to install, remote control monocular, provide HD images to share with your friends.e with smartphone Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.