Combining the convenience of binoculars with the power of spotting scopes can take your birdwatching experience to new ...

The screws that go in your phone are minuscule, and a magnifying glass is really handy ... this device is simple — just mount a standard hobby servo to a pair of glasses and put a pair of ...

the Hobby Station includes features like a built-in vacuum port for easy sawdust cleanup and has a 4.4 out of five user score. The lens boasts 3X magnification, while the circular light provides ...