A UV exposure box is a wonderful project, then, and something [Carlo] just about has wrapped up. The first portion of [Carlo]’s build involved placing 135 UV LEDs on a piece of protoboard.

While the box is shut, a bright UV-C, or Ultraviolet-C, light shines on the phone and reflective surfaces in the box for anywhere from three to 10 minutes.

In a world where we’re all searching for them, cleaning products are tough to find. Whether it’s hand sanitizer, antibacterial wipes or spray, these are … ...

Ultraviolet technology isn’t new; it’s been used in hospitals, research labs, and other areas that need to be germ-free. UV light kills up to 99.9 percent of germs, bacteria, and viruses—and ...

Urth UV Filter Plus. The Urth UV Filter Plus is a high-quality lens filter that protects your lens and improves image quality.It cuts out 99.6% of UV light, helping sharpen your photos, especially ...

Photography Filters And How To Use Them. CPL, ND, Night Sky and UV Filter. Posted: December 14, 2024 | Last updated: March 5, 2025. The world of camera filters is complicated and overwhelming.

Because the UV light can be bad for your eyes, he included a set of red visible-light LEDs on the bottom half of the box that are used to align two layers of exposure mask when making double-sided ...