PENTAX UP 10x21 Binoculars, Black, Compact and Lightweight, Fully Multi-Coated, High-Quality Bak4 Prism (10x Magnification), Perfect for Festivals,

[10x Magnification] Objects 100m away appear the same size as they would at a distance of 10m. [Lightweight and Compact] Palm-sized and easy to use, it's easy to carry, even for women, children, and the elderly. [Versatile] Perfect for a variety of occasions, including concerts, live shows, sports events, theater, travel, and athletic meets. [Equipped with High-End Specs] Full multi-coating, high-end Bak4 prism, aspherical lenses, and rubber coating. [Full multi-coating] Coatings on all lens surfaces and the light-entering surface of the prism increase light transmittance and reduce flare and ghosting. [High-end Bak4 prism] Reflects light without loss, providing bright, clear images from edge to edge, with excellent color reproduction. [Aspherical Lens] These lenses provide clear, sharp vision with minimal distortion, even at the periphery. [Rubber Coating] The non-slip material makes it comfortable to hold, making it easy to use for long periods of time without fatigue. [Easy-to-use adjustment function] Easy to use even for children with narrow eyes. The sliding eyepieces allow for comfortable viewing for both those with glasses and those without. [Included items] Eyepiece caps, case, and neck strap included. The strap is adjustable in length so it can also be used as a hand strap.