With the best lenses for iPhone and Android phones, you can gain a whole new perspective in your smartphone photography and videography. Smartphone camera arrays are undoubtedly improving, especially ...

The modern age necessity filters out the blue light with anti-glare lenses to shield the fibres in your eyes - and are offered in a range of stylish silhouettes. Protect your eyes and look good ...

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

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 ...

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 ...

So let's take a loot at the six most exciting cameras, lenses and moments at the show, plus other honorable mentions. It won't be for everyone, but Sigma's BF mirrorless camera was certainly the ...

Groundbreaking flat lens enables telescopes to capture color and detect light from distant stars. Credit: LSST / CC BY 4.0 Engineers have created an innovative flat lens that enhances telescopes’ ...

Abstract: Reconstructing high-resolution (HR) light field (LF) images has shown considerable potential using hybrid lenses—a configuration comprising a central HR sensor and multiple side ...

The new lenses are Zeiss' first photo-focused releases since the ... out and are moving from creating their online videos using a cell phone and a ring light, and [finding] that's just really not ...

Get Instant Summarized Text (Gist) A new flat telescope lens has been developed that captures color accurately while detecting light from distant stars. Unlike traditional bulky curved lenses ...

You may have noticed that all of Sigma's newly released lenses lack the "DN" label typically found on the company's mirrorless lens lineup. That label, which stands for Digital Neo, was used to ...