Shooting & Archery Equipment

10 x 50 Binoculars for Adults, HD Professional Binoculars for Bird WatchingConcerts Lens 1. Size: 198*170*65mm, exit pupil diameter: 17mm, exit pupil distance: 5mm, prism material: Bak4, caliber: 50mm, 2. The large eyepiece is coated with antireflective blue film, which has a large field of view and comfortable viewing. The large... 10 x 50 Binoculars for Adults, HD Professional Binoculars for Bird WatchingConcerts Lens