for Glasses wearing, the binoculars for adults compact tips: ➊ How to use ? Glasses : the mini kids binoculars designed with a folding eye mask. If you wear glasses, please fold the rubber eye mask before observing. non-glasses : If you don't wear glasses, you can observe with the hunting binoculars for adults bird watching directly. ➋ WHY ? done to keep the eye and eyepieces at the proper exit distance. If it is too close or too far away to the pocket binoculars , there may be some shadows in the field of vision. If the person wearing glasses does not fold the eyecup when observing, the eyelashes are easily scratched to the eyepiece lens and contaminated with oil, which affects the sharpness of the image. for Adults o for Kids, binoculars for bird watching tips : ➊ How to use ? If the adult and the kids are used alternately, it is recommended to adjust the spacing between the two barrels of the compact binoculars as needed before use, and adjust to the eyelid distance of your eyes until the image in front of the eyes coincides. ➋ WHY ? People in different ages have different pupil distances. In general, the child's pupil distance is relatively small, adults are relatively larger. By adjusting the barrel spacing, you can quickly adjust to avoid black shadows. Binoculars kids Adults for Bird Watching Product parameters : ● Field of view : 354ft/1093Yds (108m/1000m) ● Waterproof rating : rainproof ● Size : 135x90x55mm ● Magnification : 10 times ● Lens diameter : 25mm ● Outlet diameter : 2.5mm ● Exit distance : 9.7mm ● Recent focal length : 5m ● Weight: 250 grams ！Note: Please do not use a binoculars for adults compact o for kids to observe the sun or other powerful glare, as this may cause permanent damage to your eyes.
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