He decided to crack it open and repurpose the 20x optical zoom lens for use with a ... investigating what components are in the camera. At first the lens is passing no light at all, but he just ...

Sigma's twin launch of zoom lenses includes the Sigma 28-105mm F2.8 DG DN for Sony E-mount and the Sigma 10-18mm F2.8 DC DN ...

Hasselblad is rumored to be making a big addition to its lens lineup next month. According to one trusted source, the Swedish ...

Take a look at the Viltrox LUNA 42-420mm T5.6 Cine Zoom lens, a powerful large format lens with a 10x zoom and constant T5.6 ...

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 ...

Samsung introduced 100X Space Zoom with the Galaxy S20 Ultra, and the company was so confident in its new 48MP periscopic ...

Typically, zoom lenses are used with still, video, and motion picture cameras; video, movie, and slide projectors; some types of binoculars, microscopes, telescopes, and telescopic sights; and other ...

How can an 18x zoom camera then produce the same level of detail as a 36x zoom camera? It is a common assumption that the higher the zoom factor of a lens, the better its ability to magnify a scene ...

Companies are working hard to come up with smart ways to make it happen, like using special lenses and clever software. They’re even putting more than one zoom camera in phones, and all this ...

Canon has announced a new multi-purpose standard zoom lens for its full-frame mirrorless cameras, the RF 28-70mm F2.8 IS STM. At just 17.3oz / 490g, the 28-70mm F2.8 looks like a perfect fit with ...

At IBC 2024 in Amsterdam, I caught up with SIGMa to have a look at a prototype of their 28-45mm T2 Cine zoom lens that has AF ...

With today’s announcement of the DJI Osmo Action 5 Pro, there are plenty of changes to digest when it comes to the new camera’s capabilities. But the primary consideration for most is the simplest: is ...