If you’re thinking UV is a broad brush ... cannot reach Earth’s surface… Without interference from background light, even very weak levels of UV are detectable. This allows ultraviolet ...

Higher frequencies, which are those above the visible spectrum, make up ultraviolet (beyond violet) light. Having the most energetic frequencies, UV light can wrinkle your skin, give you sunburn ...

For us humans, too much UV light can cause sunburn or cause damage to our eyes. So, it is important to wear a hat and sun screen when outdoors especially in the summer time. UV Beads - contain ...

The Sekonic Spectrometer C-4000 should cover all your precision light-measuring needs, while also boasting a raft of features via Bluetooth functionality ...