[Josh Oster-Morris’s] FLIR camera can see a bit more clearly now that he’s hacked it to have its own makeshift “macro” mode. You may remember [Josh] from his power distribution Motobrain ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

The lenses have a slight yellow tint, blocking blue light without completely discoloring your digital displays, so they're ideal for computer work. The Dynamic style reflects a unisex, modern ...

Plumber’s tape is known by a variety of names—Teflon tape, thread tape, or PTFE tape—but regardless of what you call it, this type of plumbing tape is essential for ensuring clean ...

Google is upgrading its visual search app, Lens, with the ability to answer near-real-time questions about your surroundings. English-speaking Android and iOS users with the Google app installed ...

The best iPhone lenses can improve the photographic skills of even the latest and greatest Apple smartphones. Whichever iOS device you own, the best iPhone lenses can improve your photography ...

In a ray diagram, a concave lens is drawn as a vertical line with inward facing arrows to indicate the shape of the lens.

Our great state of Wisconsin provides ample inspiration for Halloween costumes. Here's more than a dozen of them.

In a ray diagram, a concave lens is drawn as a vertical line with inward facing arrows to indicate the shape of the lens.

A wildland firefighter's standard-issue fire shirt is made of fire-resistant Nomex material and is always bright yellow for easy visibility. Fire pants are made of high-strength, flame-resistant ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...