For budding astronomers and space experts, telescopes bridge the gap between them and space. To take your love of the planets ...

The Venus Optics Laowa 55mm f/2.8 Tilt-shift 1X Macro Lens proves to be one of the best camera lenses we've ever tested - so ...

Dr Philippa Kaye explained this better view of the retina can help experts detect 'signs of conditions like eye tumours, high ...

The patent, JP2025-12993, which was published in Japan on January 24, demonstrates the concept of taking one optical system and adding a secondary optical system that can be inserted and removed as ...

Here is a hands on look and full review of the new Even Realities G1 glasses. This is how smart glasses should be!

In it, the creator shows the use of a palm sander on the plastic lens of a headlight, touting it as a “fast fix.” Per the on-screen captions, a 320-grit piece of sandpaper should then be ...

This outpatient procedure is a safe and effective way to improve your vision—and many patients say it’s life-changing.

"We found that one year after discontinuing treatment with high-add power soft multifocal contact lenses in older teenagers, myopia progression returns to normal with no loss of treatment benefit ...

"After the children discontinue using the contact lenses, their myopia progression increases, but just to normal standards you would expect if you hadn't treated them. And that happens no matter ...

“We found that one year after discontinuing treatment with high-add power soft multifocal contact lenses in older teenagers, myopia progression returns to normal with no loss of treatment benefit,” ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...