Monarch 8x42 ATB

This is where the Monarch ATB legend began. Bright, high-resolution Nikon optics fused into an ultra-rugged lightweight body that is comfortable to carry all day. 

• Fully multicoated lenses: Fully multicoated lenses deliver the ultimate in brightness and resolution.
• Phase-correction coated high index prisms and precision aligned optics: Perfect for extended viewing.
• Smooth central focus knob: Fast range of focus for quick viewing.
• Lightweight, roof prism design: Provides excellent ergonomics, strength and durability in a package that is comfortable to carry all day.
• Durable and protective, rubber-armored coating: Provides a sure, non-slip grip, wet or dry.
• Waterproof/fogproof: Nitrogen filled and O-ring sealed.
• Manufactured responsibly with lead and arsenic-free Eco-Glass™

• Focusing System
  Central Focus
   
• 
  Magnification
  8x
   
• 
  Objective Diameter
  42mm
   
• 
  Angular Field of View (Real)
  6.3°
   
• 
  Angular Field of View (Apparent)
  47.5°
   
• 
  FOV at 1000 yds
  330 ft
   
• 
  Close Focus Distance
  8.2 ft
   
• 
  Exit Pupil
  5.3mm
   
• 
  Relative Brightness
  28.1
   
• 
  Eye Relief
  19.6mm
   
• 
  Size (Length x Width)
  5.7 x 5 in
   
• 
  Weight
  21.5 oz
   
• 
  Interpupilary Distance
  56-72mm
   
• 
  Phase Coating
  Yes
   
• 
  Waterproof/Fogproof
  Yes
   
• 
  Prism
  Roof
   
• 
  Supplied Accessories
  Nikon binocular travel case, adjustable binocular strap and lens covers.