Pentax UP 10x21 Compact Lightweight 10x Binoculars for Concerts, Live Shows, Sports; Fully Multi-Coated Bak4 Prism, Includes Case and Strap 61804

---------------------------------------------------------------------- [10x Magnification] An object 100m away will appear the size it would be if viewed from a distance of 10m. 【Lightweight and Compact】Its palm-sized design makes it easy to use, so it can be easily carried by women, children, and the elderly. [Suitable for a wide range of occasions] It can be used in a variety of situations, such as concerts, live performances, sporting events, theater, travel, and athletic meets. [Equipped with specifications equivalent to high-end models] Fully multi-coated, high-grade Bak4 prism, aspherical lenses, rubber coating. [What is Full Multi-Coating?] This coating is applied to all lens surfaces and the light-receiving surfaces of the prism to increase light transmission and suppress flare and ghosting. 【What is a high-grade Bak4 prism?】It reflects light without loss, resulting in a bright and clear image to the very edges of the field of view, and also improves color reproduction. [What are aspherical lenses?] Aspherical lenses provide a clear and sharp field of view with minimal distortion, even at the edges of the field of vision. [What is a rubber coating?] This model is easy to hold and comfortable to use for extended periods due to its non-slip, grip-friendly material. 【Easy-to-use adjustment function】Even children with narrow-set eyes can use it easily. The sliding eyepiece cups allow for easy adjustment for both those with and without glasses. [Included Items] Eyepiece cap, case, and neck strap are included. The strap is adjustable in length and can also be used as a hand strap.