25-75X 100MM Spotting Scope for sports shooting hunting bird watching IPX7 waterproof FMC BAK4 prism with tripod phone adapter Black

["FMC coating technology】: There are many glass-air contact surfaces inside the monocular, and each surface loses light through reflection. If the contact surface uses a single-layer coating, the light reflection loss exceeds 20%; However, if the FMC multi-layer anti-reflection coating is used, the reflection loss can be greatly reduced, and the light transmittance can even reach up to 99.5%, making the image bright and clear. 【Lotus lens technology】: The objective lens adopts lotus lens technology. When water drops on the lens, it is like on a lotus leaf, which can quickly form water droplets and slide off without leaving any traces, making it easy to clean. With high strength, high toughness, and corrosion resistance, it can still be easily adapted to wet environments such as wetlands, rainforests, seas, and other moist environments. 【Precise dual focusing】: The monoculars can be used for quick focusing and precise fine-tuning. The magnification can be zoomed continuously between 25-75x. It is advantageous to quickly capture the target in different environments, making the focusing process more convenient and accurate, and the focusing sensitivity is higher. 【Retractable hood】: When observing under backlight, sidelight, or other stray light, the retractable hood can reduce the entry of unnecessary light and improve the clarity of image quality. The monocular is also equipped with a professional protective case and a phone adapter, making it easy to carry and capture. 【Global guarantee service】: All our products come with a global guarantee. If you have any quality problems, please feel free to contact us. We offer you an unconditional refund service, so you can enjoy first-class after-sales service anytime, anywhere."