APEXEL 10-30X50 Zoom Binoculars for Adults, Waterproof, BAK4 Prism/FMC Lens, Professional HD High Power Binoculars for Bird Watching, Adventure Hikes etc

Description

About this item
[ 10-30X50 Zoom Binoculars ]: Due to the high zoom ratio of 10X to 30X, this professional binocular zoom binoculars can be used in opera houses, mountains, hiking and concerts.
[ FMC Objective & BAK4 Prism]: Multi-coated lenses can effectively reduce glare and ghosting, make the image clearer, and effectively restore the real image. It can also be used in dim light conditions. The minimization of stray light results in the best optical image and perfect vision.
[Waterproof and Durable]: This binoculars prevent moisture, dust and debris from entering the binoculars, are designed to suppress fogging inside, and have a durable body that is suitable for everyday use and most outdoor environments. (Caution: do not fully submerge in water!)
[Wide field of view]: 22 mm large eyepiece diameter, large field of view. The 22 mm lens collects more light than the smaller eyepiece binoculars, provides a clearer and brighter field of view. In addition to the silicone protective cover and reinforced tempered material, the lens of this size is also easier to protect than the larger eyepiece binoculars and is not easy to damage.
[Wide Use]: The adults night vision and day binoculars suitable for bird watching,animal watching, sailboat, travel, sports games, concerts, opera, stargazing, sightseeing and astronomical viewing. Also perfect for outdoor activities such as climbing, hiking, travelling, camping and scenery.