Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Light, the fundamental carrier of visual information, exhibits a fascinating behavior: it bends. This bending influences everything from the way we perceive rainbows to the intricate designs of ...

A leaker with a good track record on iPhone camera matters has backed earlier reports that the iPhone 18 Pro will get a variable aperture lens, something not yet seen in an iPhone. It’s not yet clear ...

Apple's iPhone 18 Pro models will feature a significantly upgraded rear camera with a variable aperture, ETNews reports. The Korean-language report claims that only the ‌iPhone 18‌ Pro and ‌iPhone 18‌ ...

Alongside the final launch of the GFX Eterna 55, Fujifilm has announced the GF 32-90mm T3.5 PZ OIS WR, a stabilized autofocus power zoom designed for video work. The 32-90mm offers a 25-70mm ...

Forbes contributors publish independent expert analyses and insights. Emily writes about what’s in your glass and why it matters. “This is the next chapter,” says Katz. “We’ve looked at over 300 ...

An aperture mask is a device designed to increase a telescope's effective focal ratio and significantly reduce its light throughput. This modification can alter a telescope's optical characteristics; ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

The body-positive movement has encouraged people, especially women, to see beauty in all shapes and sizes, and it's reminded us that body ideals are culturally constructed and not based on science.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Digital Camera World Even if you've never manually adjusted the f-stop on your lens or ...