Your camera lens may eventually need cleaning or to be stored if you're not using it for prolonged periods, but if you do so ...

Today many of us have a fancy camera built into the phones in our pockets. These digital cameras do a lot of the creative work automatically for us. Which has led to a resurgence in interest in the ...

These days, camera lenses aren’t just simple bits of glass in sliding metal or plastic housings. They’ve often got a whole bunch of electronics built in as well. [Dan K] had just such a lens ...

Camera lenses? A few decades ago, camera companies added rare elements like thorium to their glass to change the optical properties in desirable ways. The downside? Well, it made the lenses ...