Features: Sakura 30-260 X 160 Variable Times Binoculars Night Vision The objective plating advanced optical film, excellent protect mesh and honor (the more clear) The objective and plating inside colorless infrared turn-back film, in order to solve the big change after multiple day lighting is insufficient, scene more clear permeable; Use a real promise smooth change times, precision convergence system way; Super clear wide Angle lens, make depending on the built-in viewing Angle you larger packets and normal manufacturer is all accessories; English Manual It is suitable for bird watching, outdoor camping, watch the game and other activities. Especially, the search target first low range for the goal, again with high rate of fine observation, ensure that curious finish now. How to set the focusing: 1. Close your right eye and sight an object with your left eye, focus the binocular by rotating the center focus wheel until the image is sharp and clear 2. Open your right eye and close your left eye, rotate the right eyepiece until the object sighted is sharp and clear（Note the setting of the diopter scale for later use) 3. Both sides(eyes) are now in focus and you will need to use only the center focus wheel to focus on the other object Specifications: Quantity: 1pc Brand new Great for outdoor activities use Mafnification : 30x -260x Field of vision: 96m/1000m 20x Antislip design, fully coated Lense diameter: 97mm Eyepiece size: 35mm Come with carry bag,tripod adapter and lense cleaning cloth User manual in the box IMPORTANT: Never attempt to clean your binocular internally or try to take it apart . ATTENTION: Viewing the sun can cause permanent eye damage.Do not view the sun with this binocular or even with the naked eye