You can find a detailed explanation with examples in our earlier explainer, but the executive summary of the key benefit is the ability to control the depth of field (DoF) in a photo. You can have a ...

The best new lenses from Sony, Canon, Nikon and more.

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 ...

We pick the ultimate of X-mount: our comprehensive guide to the best Fujifilm X-mount lenses we've reviewed and tested. The ...

Flat optics are made of nanostructures containing high-refractive index materials to produce lenses with thin form factors that function only at specific wavelengths. Materials scientists have ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ben Keough Ben Keough is an editor covering cameras, working from home, ...

Wigglegrams are those weird animated pictures you’ve seen that seem to generate a 3D-like effect. [scealux] had built lenses to take such pictures before, but wanted to take things to the next level.

The 70-200mm market is crowded, but serious photographers looking for a good telephoto zoom lens should seriously consider Sigma's high-end but relatively affordable telephoto zoom. Stephen Shankland ...