Simmons ProSport 10x 42mm Roof-Prism Waterproof/Fogproof Binoculars (Black)

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Simmons ProSport 10x 42mm Roof-Prism Waterproof/Fogproof Binoculars (Black)

Multi-coated high quality optical glass
BaK-4 prisms for brilliant light transmission
Rubber armor coating for better grip and protection
Wide range of magnifications and configurations
Waterproof nitrogen purged and fully fogproof