10X Magnification10x magnification, 42mm objective lens diameter, Type 03 field of view is 285.4ft / 1093yds (87m / 1000m). Low-light night vision binoculars can see the amazing details of long-range illumination in low light nights. There is no significant distortion near the edges of the field of view image, and the sharpness of the entire field of view of the edges remains very good, the field of view also more real.Light Weight & Small SizeThe compact binoculars measure 15x12.9x5.6 cm, only 460 g, palm-sized. It's not take up too much space. You can packable the tactical binocular into your portable bag when you travel outside. Adjustable eye wide, foldable, the precise size, and easy-to-twist central knob make the lightweight binoculars easy to operate using, and focusing through its central and right systems.Multi-layer coated lens & Sturdy ArmorDue to the use of high-quality professional prisms and multi-layer broadband green film, the 10x power mini binoculars maintain good light transmission and clear images. In addition, non-slip rubber armor and steel frame ensure stable grip and durability for binoculars. When you are outdoors, hiking binoculars are life waterproof and resistant to small raindrops, but they cannot be immersed in water.Adjustable Eyecup & Multiple ApplicationBAK4 binoculars are suitable for adults and kids. If you are a person wearing glasses, when you use 10x42 a binocular, you folding the eyecup for a better view. Birdwatching binoculars are also used in a variety of scenarios, including theatre, concert, ship cruise, beach, hunting, camping, bird watching, shooting sports, safari, theater, etc.