These 15x magnification binoculars are great for viewing deep-sky objects in more detail and they are now only $76 on Amazon.

We're putting these big astronomy binos to the test for lunar viewing, stargazing and observing deep-sky objects.

Their 8x magnification and 32-mm objective lenses make them powerful enough to let you see sunspots, yet they are portable, easy to aim and can be held steady — all of which are crucial ...

Pay attention to the magnification and objective lens diameter. You will see binoculars with numbers like 8x42. The first ...

When you're deciding which pair of stargazing binoculars to buy, models with objective lenses of at ... For handheld stargazing, a magnification between 7x and 10x will give beautiful wide views ...

Key fact Magnification of the microscope = magnification of eyepiece × magnification of objective. So, if the magnification of an eyepiece is ×10 and the objective is ×4, the magnification of ...