Product description</br> </br> Duoculus 8x21 Small Binoculars for Adults Compact </br> These mini binoculars are suitable for anybody 5 years or older. Experience clear focus both close distance and long distance – Amazing viewing up to 1000 yards. The best binoculars for any occasion, such as watching: birds in parks, outdoor, nature, football, baseball games, sport stadium, horse racing, Nascar, whale, archery, beach, ballet and etc. They are also extremely useful for traveling, backpacking, cruise and surveillance. Our small binoculars is used as birding binoculars for adults, ultralight opera binoculars and replace opera glasses for women and men.</br> </br> Specifications:</br> - Model: 8 x 21</br> - Magnification: 8x</br> - Objective diameter: 21mm</br> - Eyepiece diameter: 12mm</br> - Field of view: 131m / 1000m</br> - Prism: BAK 4</br> - Coating: FMC green lens</br> - Weight: 6.2 oz / 0.4 lbs / 175 g</br> </br> Package includes:</br> </br> 1 x 8x21 binocular</br> 1 x cleaning cloth</br> 1 x lanyard</br> 1 x Carrying bag</br> ​1 x retail box</br>