BetaOptics® Ultra Zoom Binoculars let you see things up to 150 times closer and yet sharper.

The most enjoyable way to entertain your eyes is that you can watch a sport game in stadium and catch every swing of your favor players; you will cry like a baby if you do not have this Ultra Zoom Binocular—its zoom allows you to magnify between 20 and 150 times closer and lets you enjoy the game with HD experience. You’ll experience like you are next to the subject. The 70mm objective lens offer enough light to let you catch clear, sharp images. As a hunter, you want to catch every move of wild animals from 450 yards away--you need this Ultra Zoom Binocular. This Ultra Zoom Binocular gets you what you need to entertain your eyes with the most joyful scene ever brought to your life. To see stars in your spare time, you cannot feel like an astronomer having a telescopic trip in space if you do not have this Ultra Zoom Binocular. Why miss out this great binocular that every soldier and captain must have?

Features:
• One of the world's highest-magnification binocular zooms from 20X to an amazing 144X magnification.
• Getting enough light with 70mm objective lenses for bright, clear images.
• Powerful binocular is rugged and durable yet surprisingly lightweight and compact.
• Features center-wheel focus with adjustment, comes with carrying case and adjustable strap
Specially designed for professional use
• Ultra zoom, 20-144x70mm, amazing 144X powerful magnification
• Objective Dia.: 70mm
• Field of view Degree @1000m/1000yds: 1.25°,44m/1000m, 131ft/1000yds
• Eye relief: 16.5mm
• Prism system: Porro
• Glass: Bak7
• Coatings: Fully coated
• Exit pupil: 3.36mm/20x, 0.68mm/144x
• Minimum focus distance: 18mm
• Relative brightness: 11.3
• Box dimension 13x10x5 inches, weights 4 lbs
• Note: due to its powerful zoom, please use this binocular with our professionally designed tripod to get the best view.