He decided to crack it open and repurpose the 20x optical zoom lens for use with a webcam. We always like [Dino’s] style. You can tell that he has no idea if he’s going to be able to pull off ...

Whether you prefer dailies or monthlies, have astigmatism, or tend to get dry eyes, here are the best contact lenses ...

Delivering the highest-in-class*1 30x zoom covering 7.8-234mm with a compact and lightweight design measuring 190mm and ...

Fujifilm has unveiled a brand new 4K broadcast lens ahead of NAB 2025 (National Association of Broadcasters Show) in Las ...

Smart, connected contact lenses are in the works, and they can do everything from record video to keep your entire body in better health. It’s straight out of a television show: contact lenses ...

Canon's fastest-ever 20mm lens packs an 11-blade f/1.4 aperture that should prove particularly handy for low light work, ...

Changing the focal length of a camera by adjusting the physical zoom lens. All zoom lenses in film cameras and digital single lens reflex (DSLR) cameras are optical zoom. Digital point-and-shoot ...

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