Now that we're a month out from CES, these are the trends that have stuck with me. Yes, AI is on the list, of course, but so ...

Unparalleled super-telephoto 3,000mm-equivalent*1 performance expands photography possibilities, realising what is far beyond ...

All endoscopic examinations were performed using either a high-resolution magnification upper gastrointestinal endoscope (GIF-Q240Z; Olympus, Tokyo, Japan) or a high-definition magnification upper ...

Leupold & Stevens will offer a new generation of premium Gold Ring riflescope for hunters in 2025 of which include innovative features that go above and beyond previous VX-6 designs—their best just ...

India's Ministry of Defence (MoD) has awarded contracts to Mumbai-based RRP S4E to procure long-range cameras and thermal ...

The Galaxy S25 Ultra doesn't bring a whole lot of changes in the camera hardware - the previous model didn't either, and it's ...

You can also attach your smartphone directly to your telescope to snap photos at up to 50x magnification ... 11:59 p.m. PT is the cutoff to get a High Definition Monocular Telescope on sale ...

The new Zeiss turned in top image scores, thanks to excellent coatings, sharp edge-to-edge clarity and faithful colour ...

It’s not a tremendous amount of magnification, but it’s more welcome and valuable than a lens for super close-up work. While the primary and telephoto lenses have 50-megapixel sensors ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

Force on a current-carrying conductor in a uniform magnetic field, force between two parallel current-carrying conductors-definition ... lens maker’s formula, magnification, power of a lens ...