Provide the best view of your outdoor adventures. To see 12X closer with a clear and bright image with the double generous, light-gathering 42mm Fully multi-layer coatings green film objective wide lens. Perfect for Hiking, Hunting, Climbing, Bird watching, Ball games, Watching Wildlife and Scenery.
Easy to operate, very convenient.Can be used as outdoor travel children's toys, gifts and so on.A good gift for your children, friends, relatives and so on.
Adjust the center ring to focus until the left sight clearly, then adjust the right eye ring to focus until the right sight clearly, finally adjust the barrels until getting a single circular field.