SILVA Eterna Marine 3 7x50 Binoculars

With Porro Prism Design And Large Light Throughput These Binoculars Are Intended Primarily For Marine Use. Perfect In Rough Seas. Rugged, Robust And Of Course Waterproof. If You Should Be Unlucky Enough To Drop Them In The Water, Eterna Marine Will Float! Features: - Protective Cover In Signal Yellow Plastic - Waterproof, Nitrogen Gas Filled - Very Good Night Vision - Extended Eye Relief For Wearers Of Glasses - Will Float Even Without Neck Strap! Specifications: - Dimensions: 200x74x208 Mm (Tbc) - Exit Pupil Diameter: 7,1mm - Exit Pupil Distance: 24,3mm - Field Of View: 116m@1000m - Focus System: Individual W/Lever Arms - Included Accessories: Extra Wide Neck Strap, Lens Cleaning Brush, 4x Protective Caps, Carrying Case - Interpupillary Distance: 55-72mm - Magnification: 7x - Material: Tpe, Metall, Glass - Obj Lens Diameter: 50mm - Type Of Prism: Bak-4 - Waterproof: Waterproof Fogproof - Weight: 1150