Binoculars for Adults Bird Watching usogood 12x50 High Power Binoculars BaK-4 Prisms, FMC Lens BLACK

Binoculars for Adults Bird Watching usogood 12x50 High Power Binoculars BaK-4 Prisms, FMC Lens BLACK Description

HD Roof Prism Binoculars for Bird Watching Bird watching binoculars has phase-coated, premium BaK4 prism glass, which provides sharp, true-to-life color of observed subjects. Wide field of view brings you great viewing experience. Great All-around Binocular The binoculars for stargazing and planets is an excellent choice for just about any activity, from the outdoors to the ballpark such as concerts, climbing, hiking, driving, watching wildlife, travel and so on, which also a great gift to surprise your friends and families. Take Precious Photos Anywhere and Anytime The binocular with tripod will be your great outdoor partner. Use tripod adapter to mount the binocular on a tripod for take good picture anytime, and then share them with your friends and family. How to use the binoculars? How to focus? Step1: Make sure to open the dust cover of the eyepiece and objective lens. Then close the right eye. And adjust the central focus knob. Knob until the left sight is clear. Step2: Close the left eye. Rotate right eyepiece focusing knob. Knob until the image is sharp and clear. Step3: Bend the binoculars until you can get a single circular view. Step4: Rotate and adjust the eyecups until there are no shadows and black edges on the edges or in the field of view. Clear lenses of smudges, fingerprints, or eyelash oil. Fog the lenses with your own breath, then use a nonabrasive lens cloth to clean the lenses.