8x56 Compact Clear, Large Eyepiece Waterproof Binocular for Adult Kid, Durable High Power Easy Focus Binocular for Bird Watching,Concert, Outdoor Sport Hunting,Theater, Travel

Item Description: Visionking 8x56 ED binoculars feature high–quality ED optical system guarantees faithful rendering of the original colors. The use of special ED lenses significantly reduces color dispersion. Visionking 8x56 ED binocular features include extra lage eye lens, a wide view angle, BaK4 roof prisms,large focus adjustment wheel and long eye relief.Nitrogen-filleded and o-ring sealed, 8x56 ED is waterproof and fogproof to take on challenging all weather conditions Specification: Magnification: 8x Caliber(mm): 56 Prism System: Roof Prism Glass: BaK4 Focus System: Center Field Of View(ft/1000yds): 320 Close Focus Distance(m): 3 Exit Pupil(mm): 7 Eye Relief(mm): 23.5 Eyecup Type: Twist-up Resolution: ≤3.8'' Fog proof: Yes Water proof: 1.5m/3min Nitrogen Filled: Yes Phase coated: Yes ED Glass: Yes Coating: Full Multi-Coated Features: ED(Extra low Dispersion) glass,camera quality optics for increased clarity Extra Large 24mm ocular lens for comfortable viewing Large 56mm objective lens for super brightness Durable and Protective, Rubber-armored for shockproof Ergonomic design,comfortable to hold Fully multicoated glass lenses deliver the ultimate brightness and resolution Long eye relief for eyeglasses wearers Smooth Central Focus Knob for quick viewing Nitrogen filled and O-ring sealed for Waterproof/Fogproof Flip-Down Objective Lens Covers protect lenses from dirt and scratchesDurable Super near focusing

• ED(Extra low Dispersion) glass,camera quality optics for increased clarity
• Extra Large 24mm ocular lens for comfortable viewing
• Nitrogen filled and O-ring sealed for Waterproof/Fogproof
• Fully multicoated glass lenses deliver the ultimate brightness and resolution
• Durable and Protective, Rubber-armored for shockproof