NATIONAL GEOGRAPHIC - Waterproof Performance Binoculars

NATIONAL GEOGRAPHIC - Waterproof Performance Binoculars

Features :

• Waterproof
• 10x magnification
• 42mm objective lens
• Roof prism
• Fully coated glass
• 300 ft at 1000 yards (100 m at 1000 m) field of view
• 16 ft (5 m) close focus
• Twist-Up eyecups
• Fogproof
• Tripod adaptable
  
• Eye relief (distance): 0.67 in (16.99 mm)
• Diopter adjustment range (M-1): -4 + 8SD mm
• Interpupillary distance range: 58 - 73 mm
• Exit pupil (diameter): 0.15 in (4 mm)
• Dimensions: 5 in. x 2 in. x 5.875 in. (127 cm x 52 cm x 149 cm)
• Weight: 1.32 lb (599.8 g)

Content :

• Binoculars
• Binocular harness
• Neck strap
• Lens covers
• Case