Wellvie BAK4 Prism Monocular Telescope, 10-300x40 Zoom, Anti-Shake, Shockproof, Lightweight, with Tripod, 10x to 300x Magnification, FMC, Waterproof,

[10-300x40mm High-Magnification Lens] The magnification can be adjusted from 10x to 300x, and the monocular lens has a wide field of view, allowing for a clear, crisp view. [BAK4 Prism + FMC] Both the eyepiece and objective lens are equipped with a transparent, bright, high-quality "BAK4 Prism" + "Full Multi-Layer Coating (FMC)." 100% incident light is totally reflected, providing a bright, clear view. It can be used at dusk, on cloudy, foggy, or dark days. [Waterproof and Shockproof] The body is made of rubber, providing shock resistance and anti-slip properties. The connection between the telescope body and eyepiece is waterproof, making it durable for outdoor use and ideal for sudden rain, weather changes, and stargazing in environments prone to condensation! [Convenient Tripod Included] The included tripod makes it comfortable for children and women, even when using it for long periods of time! ★Great for a variety of occasions, including outdoor activities, camping, bird watching, hiking, watching sports, concerts, fireworks displays, live shows, excursions, travel, and mountain climbing. Product specifications: Size: Main body: W45mm x D45mm x H120mm Eyepiece diameter: 15mm Objective lens diameter: 40mm Weight: Main body: 160g Magnification: 10-300x Field of view at 1000m: 80.5-45m Actual field of view: 4.6°-2.6° Color: Black Set contents: Monocular/Tripod/Smartphone holder/Special case/2 lens covers/Lens cleaning cloth/Instruction manual