The%2010x%20binocular%20is%20the%20Jack%20of%20all%20trades%20when%20it%20comes%20to%20glassing.%20It%20provides%20enough%20field%20of%20view%20for%20tight%20areas%2C%20while%20delivering%20enough%20magnification%20for%20wide-open%20spaces.%20The%20BX-4%20Pro%20Guide%20HD%2010x42mm%20is%20compact%2C%20lightweight%2C%20and%20the%20perfect%20power%20for%20a%20lot%20of%20hunters.%20Built%20around%20Leupold’s%20Elite%20Optical%20System%2C%20the%20BX-4%20Pro%20Guide%20HD%20binocular%20offers%20excellent%20dawn-to-dusk%20light%20transmission%20for%20a%20bright%20image%20when%20it%20matters%20most%2C%20elite-level%20glare%20reduction%20in%20harsh%20light%2C%20and%20the%20resolution%20and%20clarity%20that%20diehard%20hunters%20and%20shooters%20demand.%20The%20ergonomic%2C%20open-bridge%20design%20is%20comfortable%20for%20extended%20glassing%20sessions%20and%20delivers%20key%20weight%20savings%20for%20those%20long%20backcountry%20adventures.%20It%20comes%20with%20Pro%20Gear%20accessories%2C%20too%3A%20including%20a%20GO%20Afield%20shoulder%20strap%2C%20binocular%20case%2C%20lens%20covers%2C%20and%20lens%20cloth.%20And%20like%20all%20Leupold%20binoculars%2C%20it’s%20fogproof%2C%20waterproof%2C%20and%20guaranteed%20to%20perform%20for%20life.