K&F Concept Monocular Telescope, 12x42mm, High Magnification, Compact 284g, One-Handed Wide-Angle Telephoto Lens, BAK4 Prism, Multi-Layer Coating,

[12x42 High Magnification Lens] The monocular features a 12x high magnification and a 50mm wide-angle lens, providing bright, clear, and crisp images. The 20mm magnifying eyepiece provides ample light input and a wide field of view. The 50mm objective lens provides a wide field of view, clearly showing distant landscapes and animals, making it ideal for capturing the brightest, most stable birdwatching images. No special setup is required, making it easy for children and beginners to use. [BAK4 Prism + Multi-Layer Coating] Both the monocular telescope's eyepiece and objective lenses are equipped with high-quality BAK4 prisms and feature optical multi-layer coating (FMC), which provides clarity and brightness, effectively eliminating internal light loss and preventing dark edges in images. The optical system boasts 98% high light transmittance, helping to avoid dark edges. Whether you're hunting birds in the forest or in dimly lit areas like a concert, the reflectivity helps you observe your target in high resolution, providing brightness and true color, and improving image reproduction. [Focus Wheel + Lifting Eyepiece Design] The Starscope's focus wheel allows you to quickly adjust the central and peripheral areas of the image to achieve high resolution overall, preventing blurred images. The central focus wheel is enlarged and provides appropriate damping for quick and accurate focusing. The eyepiece can be raised or lowered, making it suitable for people with normal vision or myopia. [Waterproof and Anti-fog Smartphone Holder] This high-magnification monocular features a fully sealed construction and a 100% nitrogen-filled lens barrel. It has passed rigorous waterproof testing, achieving IP68 waterproof ratings up to 10 meters for over 10 hours, protecting the interior of the telescope from fog and water even in low-temperature and humid environments. Enjoy peace of mind whether you're snorkeling in the cold winter or summer, near the water, or in shallow water. The telescope comes with a smartphone holder that fits most cell phones and can be quickly attached in just 3 seconds. It also features a 1/4" screw hole for direct tripod connection. [Non-Slip and Portable] This waterproof telescope uses a high-quality, environmentally friendly rubber barrel, making it shock-resistant and odorless. The surface is treated with a matte texture for non-slip and sweat-resistant protection. There's a strap hole on the side for easy wear, and it comes with a storage bag for convenient long-distance carrying. Its high resolution and exceptional durability make it ideal for outdoor activities like hunting, camping, shooting, bird watching, and mountain climbing. It's also perfect for events like watching sports, concerts, and fireworks displays. Includes an electronic Japanese instruction manual.