15x60 Powerful Small Portable Monocular with Smart Phone Adapter,High Power Vision for Adult,for Bird Watching,Wildlife,Concert,Sporting Gam

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Get the Best View Suitable for bird watching, hunting, hiking, camping, ball games, concerts, sightseeing, outdoor adventures and more.
Best gift for friends, parents for Christmas, Thanksgiving, Birthday, Valentine's Day, anniversaries, etc.
Monotube - Equipped with prisms and fully multi-coated lenses, ensuring excellent light transmittance and up to 99.5% brightness.
Low-light Small Portable Monoculars help you see objects in low light.Free your hands while taking high-definition photos or videos of far-flung worlds.
PORTABLE AND - With a hand-held design, the star-shaped sight is easy to hold in one hand, compact and portable. Waterproof, fogproof, dustproof, shockproof Small Portable Monocular for most weathers and environments. The rubber armor body won't slip out of your hands.

Product Description

Product specifications:40X60 Whether to adjust the focus:Yes Magnification:40 times Objective lens aperture:40mm Objective lens diameter:60mm Working temperature:-43 C-+55°C Dimensions:150mmx40mmx55mm/5.9x1.6x2.2 in Eyepiece aperture:20mm The difference between Small Portable Monocular/binoculars: Binoculars are mostly used for close observation,(traveling or watching sports events,etc.) Small Portable Monoculars are mostly used for long-distance observation,(such as watching the city on the roof of a building,observing animals in the field) Observing the starry sky is an astronomical Small Portable Monocular 1.The binoculars have a wider field of view,and the Small Portable Monoculars have a narrow field of view. 2.The principle is different:Binoculars are often composed of a convex lens and a concave lens to form a light path.Small Portable Monoculars are often composed of two convex lenses to form a light path. 3.The single tube is often longer and the double tube is shorter,which is also determined by the different principles. 4.The first reason is that the binocular has two objective lenses,so the field of view is wide,and the other reason is that the magnification of the binocular is often lower than that of the Small Portable Monocular.