Hawthorne 7X42mm Roof Prism Binocular

• Black
• Roof Prism
• Waterproof/Fogproof
• Proprietary Nitrogen Fill Process
• Synergy Built Binoculars And Spotting Scopes Bring Together Every Aspect Of Design, Leupold'S, 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
• Slim, In-Line Design
• Close Focus Distance Of 10 Feet
• Ergonomic Design
• Phase Coated
• Diopter Focus
• Fully Multi Coated Lens System
• BAK 4 Prisms

Specifications

• Objective Clear Aperture?(mm): 42.0?mm
• Linear Field Of View?(ft/100 Yd): 388.5?ft
• Angular FOV (degrees): 7.4?degrees
• Twilight Factor: 17.1
• Weight?(Oz): 22.9?Oz
• Length?(In): 5.5?In
• Eye Relief?(mm): 18.0?mm
• Exit Pupil?(mm): 18.0?mm
• Close Focus Distance: 10.0?ft