With the compact camera craze driving up prices, pairing a mirrorless camera with a pancake lens is a viable and sometimes ...

Realme has revealed its Interchangeable Lens Concept phone at MWC 2025. This phone has a one-inch camera sensor that can be paired with your existing Leica camera lenses. Realme’s phone also ...

Albert Einstein, in 1905, presented the revolutionary idea of light quanta of energy which equals ħw, where ħ is reduced Planck's constant. There is plenty of experimental evidence on magnetic ...

Trump administration officials are due in federal court in Boston Monday to answer what the judge calls "serious" allegations that they disobeyed his order by sending a doctor who was legally ...

Its powerful 10x magnification and 42mm objective lens deliver bright and detailed ... and the comfortable 17mm eye relief ensured that my extended birdwatching sessions remained enjoyable.

However, the company was also showing off an AF 23mm F1.8 lens for X mount and an AF 14mm F3.5 lens for E mount. Viltrox had several new lenses at the show this year: there's a new flagship 35mm F1.2 ...

The new lenses are Zeiss' first photo-focused releases since the Otus 100mm, nearly six years ago, during which time there were rumors that the company had left the industry. Wisniewski says it was ...

Forget the Sigma BF and Sigma 300-600mm f/4 DG OS | S. For me, the Sigma 16-300mm f/3.5-6.7 | C was the most revolutionary product that the world’s largest independent lens manufacturer announced at ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...