If you are reluctant to carry heavy or large binoculars with you, then a pair of compact binoculars is an ideal choice. A telescope is a scientific optical instrument.
Still, recent trends have brought down the price to more affordable levels. If it just for the kids to play, then go with a less expensive model that they will not break easily. The soft or rubber fold-down eye cups will give eyeglass wearers a better view by allowing them to see the entire field.
Folding in the eyepiece between observations will protect the eyepiece against scratches or other inadvertent damage. The first number gives the power of the magnification and the second number tells the diameter of the objective lens in millimeters which measures its light gathering strength. All things you see through a night binocular appear green, because you don't look directly at the objects but at their image on a phosphor screen.
Many astronomers are professionals, but amateur observers have embraced the romance of stargazing also. Treat your kids to a pair of inexpensive binoculars to explore the natural world around them.
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