Zhitisumsli Monocular 80x100 Telephoto Smartphone Large Bird Nature Mountaineering Waterproof, Fogproof, Shockproof, High-Magnification Lens,

The high refractive index Bak4 prism and full multi-coating minimize chromatic aberration, enhance the lens's light transmittance, and provide a bright, natural field of view. The durable, non-slip rubber exterior protects the entire monocular from scratches, and the ergonomic design makes it shock-resistant and dust-proof for long-lasting use. It can be attached to your smartphone, so you won't miss any scenes you want to capture in photos or videos. Installation is easy! Even children can use it. It is used for sports days, concerts, mountain climbing, fishing, outdoor races, bird watching, horse racing, outdoor activities, travel, etc. If you are not satisfied with the product or if there is a defect, please do not hesitate to contact us. Objective Lens Coating: FMC Prism Material: BAK4 Minimum Focus Distance: 5m This product is primarily intended for use as a standard monocular. It may not be compatible with smartphones depending on your phone's size and weight. Please note: Due to the measurement method, there may be slight variations in size. The color of the product may differ slightly from the actual product due to lighting and shooting conditions. The telescope is waterproof in light rain. It is not recommended to use it in heavy rain. Do not look directly at the sun through the telescope, as this can cause eye damage. If you notice fingerprints on the lens, clean it promptly; also clean the mirror when there is a lot of dust on it; use alcohol to rub the dust onto a clean cotton cloth and wipe clockwise from the center of the mirror to the edge. Do not wash directly with water. If you will not be using the product for an extended period of time, thoroughly clean the lens and exterior and store it in a dry, ventilated place. If any parts are missing, please contact us by email.