At a glance • Resolution power: Below a single micron • Magnification power: Up to 1,200x • Polarizing function • Stable focus control with stand ...

Why we like it: With 10x magnification, these binoculars are excellent at showing plumage and markings, even at long distances. The company says the 42-millimeter objective lens diameter makes ...

From magnification to letting in enough light at night, here's how to choose the perfect monocular for stargazing and astronomy. Whether a stargazing novice or an experienced amateur astronomer ...