Ningbo Barride Optics Co., Ltd.  

Product Name: 10x50 Waterproof Outdoor Long Range Binoculars (BM-5047) Model NO.: BM-5047 Aperture: <50mm Lens: Glass Usage: Gift, Bird Watching/Hunting Function: Waterproof Magnification: 10X Type: Binocular Trademark: OEM Transport Package: Color Box Origin: China Product Description (BM-5047 H)10x50 Waterproof outdoor long range binocularsMagnification10Objective diameter50mmAngle of View6°Field of View98M/1000M,324FT/1000YdsExit pupil disatnce(mm)18.3mmExit pupil diameter(mm)5mmType of PrismPorroMaterial of PrismBAK4Focus SystemCent.Eyecups TypeRotating eyecupsWaterproofNO