Monoculars Telescope, 15x55 HD Monocular for Adult with BAK4 Prism & FMC Lens, Lightweight Monocular with Smartphone Adapter Suitable for Bird Watching Hunting (Black)

15x Magnification & 55mm Objective Lens: This monocular features a 15x55 high-power magnification, ideal for long-distance viewing. It offers a wide field of view (315ft/1,000Yds), expanding your adventures with greater possibilities. Premium FMC Lens & BAK-4 Prism: The high-definition monocular telescope employs an 18mm BAK-4 optical prism and a Fully Multi-Coated (FMC) lens. This enhances light transmission and minimizes unwanted light reflection, resulting in crisp and sharp images. Lightweight Monocular & IPX7 Waterproof: The convenient and portable hand strap helps secure the lightweight monocular, preventing slips. The IPX7 nitrogen-filled construction ensures the monocular is waterproof, fog-proof, dustproof, and shockproof, performing reliably in diverse weather. Comfortable and Intimate Viewing Experience: The twist-up eyecup provides long eye relief, delivering an exceptional and comfortable viewing experience for outdoor use. Smartphone Adapter: Includes a latest-version quick-alignment smartphone holder, compatible with a vast majority of smartphones available. It assists in capturing stable, close-up high-definition images during activities like bird watching, hunting, hiking, camping, traveling, and observing wildlife or scenery