We spent a full year testing nearly 40 X-mount lenses to figure out which ones make the most sense for Fujifilm shooters.

Alcon introduced the Clareon PanOptix Pro trifocal IOL, which will be commercially available in the U.S. in May, for patients ...

Viltrox recently announced an exciting new full-frame lens in the Viltrox Air series, the Viltrox AF 50mm F2.0 Air FE/Z, with ...

Apr. 1, 2025 — A new study has found that children exposed to higher levels of air pollution in early and mid childhood have weaker connections between key brain regions. The findings highlight ...

We have tried and tested the best air purifiers to help you combat pollen, pet dander, smoke, dust and other airborne pollutants in your home — these are the best appliances to buy this spring.

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Veteran actress Vaneeza Ahmed has finally set the record straight on a years-old controversy involving Ayeza Khan. In a recent talk show appearance, Vaneeza clarified that host Naumaan Ijaz had ...

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