3 Review(s)

40×60 HD Bifocal Lens: Full 40x magnification and 60mm objective diameter monocular for adults and large field of view (420 feet/1000 yards).High Contrast and Resolution Images: High magnification monocular with BAK4 prism and full multi-layer FMC coated lens, superior light transmission and brightness, up to 99.5% light transmission rate. Clear without black bars, making the image super clear and sharp.Portable and Widely Used: The size of the monocular telescope is small, it can be easily grasped with one hand, and it is very convenient to carry it with you when going out. It can be widely used in outdoor, traveling, hiking, sightseeing, hunting, bird watching and other occasions.Single Hand Focus, Waterproof: Ergonomic design helps you focus on your target quickly and accurately with one hand. And the durable rubber armor with stripes makes it comfortable for use, non-slip grip, and durable external protection from your hand. IPX7 Nitrogen-Filled Waterproof with a fog-resistant coating and O-ring sealed optics prevent moisture, dust and debris to keep it clear all the time.