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 clearNote the setting of the diopter scale for later use 3. The item "30-260x 160 Zoomable Binoculars Night Vision Optics High Resolution Telescope" is in sale since Saturday, March 16, 2019. This item is in the category "Cameras & Photo\Binoculars & Telescopes\Binoculars & Monoculars".The seller is "nyliyan" and is located in shenzhen. This item can be shipped worldwide.