10x50 Outdoor Tactical Binocular Night Vision Reconnaissance Coordinates Binoculars BAK4 Prism HD Blue Film Telescope

Specifications MaterialABS plastic steel bodyPrism materialBAK4 PrismFocusing modeAutomatic focusingObjective lens coatingBroadband green filmEyepiece coatingHD blue filmOutgoing pupil diameter5mmPupil distance20mmNear focus distance6mMagnification10x50Field of view7 3Product Size180 x 170 x 65mm 7 1 x 6 7 x 2 6inchHow to use your binocular A IDP AD adjustment Set the interpupillary distance by grasping the body and bending it until you can see one circle of view The setting of your eyes will be indicated on the IPD scale Note the scale setting for later use B 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 Bith sides eyes and now in focus wheel to focus on the other objects C Rubber fold down eye cup Fold down for use with eyeglasses and fold up for use without eyeglasses They provide comfort and promote viewing ease How to care for your binocular A Keep the lens covers that come with your binocular except compact type on the lenses when binocular in not in use B When wiping the lenses use the lens cloth the come with the binocular or a soft lintless cloth C To remove any remaining dirt or smudges add one or two drops of isopropyl alcohol to the clothD Store your binocular in a