The nikon aculon w10 binoculars are waterproof and rubber coated making it easy to enjoy an active outdoor lifestyle whether you like trekking and camping visiting open air events stadium concerts or spectator sports these compact and lightweight binoculars are the perfect accessory for outdoor fun equipped with multilayer coated lenses a 21mm objective lens and a 10x magnification to offer a stunningly clear high contrast image quality you get high performance lens technology for a ver