PROFESSIONAL 12X42 BINOCULARS, 1000m HD FIELD OF VIEW: High performance binoculars, 12x magnification and binoculars with 42mm lens diameter provide 303ft or 1000yds 101M or 1000M field of view, so you can observe a lot without having to adjust your position.99.5 percent LIGHT TRANSMISSION, ULTRA HD IMAGE PRESENTATION: Professional binoculars, premium BAK4 prism and FMC wideband coating lenses provide 99.5 percent total light transmission for a brighter view guaranteed and guarantee an amazing experience. The low light function also ensures a clear view of twilight, but not in total darkness.ALL-METAL ALUMINUM ALLOY FOCUS WHEEL AND DUAL FOCUS DESIGN: Compared with other telescopes, jinhuaxin telescope adopts new metal focusing wheel, offers higher focusing accuracy, very sturdy and durable. adjustment by smooth central focusing wheel and diopter adjustment ring on the right eyepiece. It is very easy for you to adjust the focus and zoom in close to see through clear images.WATERPROOF NITROGEN FILLED and ANTI-FOG design Together with the waterproof nitrogen-filled design, the Jinhuaxin binoculars will ensure maximum performance in various weather conditions, the eyecup design and attached lenses cover the binoculars, ergonomic design provides a non-slip grip.COMPACT AND LIGHTWEIGHT: The foldable binoculars are compact and light enough to be easily carried, Jinhuaxin Binoculars Ideal gifts for children, outdoor enthusiasts, EDC enthusiasts and even everyone. Ideal for hunting, rock climbing, bird watching, wildlife and scenery, concerts, sports, hiking, camping and travel.