Visionking HD 10X26 Waterproof Compact Binocular BaK4 Roof Prism Wide Angle Powerful Zoom Binoculars Outdoor Portable Lightweight Birdwatching Hunting Telescope

10x26 binocular with BaK-4 roof prism and fully multi-coated optics offers high light transmission, superior resolution and bright, clear images. It also has rubber armored body for durable use, perfect for campers, hunters, sports enthusiasts and so on.

Features:
10X magnification, 42mm objective lens diameter.
BaK-4 prisms and multi-coated optics offer crisp clear images with improved light transmission.
Central focus knob for easy adjustments and quick viewing.
Right eyepiece diopter adjustment knob: rotate the right eyepiece diopter ring directly to achieve the best results.
Non-slip rubber armor absorbs shock and provides a firm grip.
Super compact and ultralight.
Great for hunting, bird watching, sport events viewing, traveling, etc.

Specifications:
Magnification: 10X 
Caliber: 26mm
Field of View: 316ft/1000yds
Close Focus Distance: 6m / 20ft
Exit Pupil: 3.3mm
Eye Relief: 18mm
Prism System: Roof 
Prism Glass: BaK4 
Focus System: Center focus
Eyecup Type: Twist-up  
Coating: Fully multi-coated green
Item Size: 11 * 11.2 * 4.3cm / 4.3 * 4.4 * 1.7in
Item Weight: 301g / 10.6oz
Package Size: 15 * 14.5 * 7cm / 5.9 * 5.7 * 2.8in
Pacakge Weight: 442g / 15.6oz

Package List:
1 * Binocular
1 * Neck Strap
1 * Cleaning Cloth
1 * Carrying Case
1 * User Manual (English/German/Dutch/French/Spanish/Italian)