Bx-1 Yosemite 8X30mm Porro Binocular

• Black
• Smaller Interpupillary Distance adjustments Mean Anyone From Children To adults Can Enjoy The Serious Optical Performance Of The Bx-1 Yosemite Series Binoculars.
• Synergy Built
  • Synergy Built Binoculars And Spotting Scopes Bring Together Every Aspect Of Design, sourcing, Engineering, Production, And Quality Control Into a Cohesive Unit. By Definition, Synergy Built Optics Are greater Than Their Individual Parts, And Suffice It To Say The Sportsmen And Women Who Put a Set Of Synergy Built Optics To Their eyes Are The Ultimate winners Once Again.
• Smooth Focusing
• Twist Up Eyecups
• Armor Coated, Rugged, And Waterproof.
• L-Coat BAK4 Prisms
• Close Focus Distance Of 10 Feet.
• Ergonomic Design
• Diopter Focus
• Narrow Interpupillary Distance
• Porro Prism Design
• Fully Multi Coated Lens System

Specifications

• Interpupillary Distance: Low: 50.0, High: 70.0
• Actual Magnification: 8.0X
• Objective Clear Aperture (mm): 30.0 mm
• Linear Field Of View (ft/1000 Yd): 389.0 ft
• Angular Field Of View (degrees): 7.4?degrees
• Twilight Factor: 15.4
• Weight?(Oz): 17.0 Oz.
• Length (In): 4.5 In
• Exit Pupil (mm): 15.5 mm
• Eye Relief (mm): 15.5?mm
• Close Focus Distance: 10.0?ft