Cain's Ballroom concludes its year-long centennial celebration with a special photography exhibit highlighting 50 years of ...

Atropine is a well-known drug for treating myopia. In this study, OK lens is effective in slowing progression of myopia and increasing of axial length over a period of 3 years and is compatible ...

Earlier this year, Sigma announced plans to release several of its DC DN APS-C lenses for Canon's RF mount, making it one of ...

OK patients (n=26) included children who had undertaken OK, involving overnight wear of OK lenses for a minimum of 6 nights per week over the evaluation period. The phrase 'refractive treatment ...

I’d wanted to shoot these super-colorful ‘rainbow’ roses for a while, and this project was the perfect excuse to whip out a ...

We’re here to help you find the best lenses for video, no matter what camera system you’re using. With good-quality video now ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

With the best Canon telephoto lenses, you can really fill the frame, getting closer than ever to bring out the finest details of the most elusive subjects. I've focused on telephoto zooms for this ...

A hybrid contact lens is a specialized contact lens that may be an option for you if you are uncomfortable wearing rigid gas-permeable contact lenses. Hybrid contact lenses are meant to provide the ...

The best zoom lenses help you to get closer to your target whatever kind of photography you specialize in, and they're particularly beneficial for landscape, wildlife, sport and astrophotography.

Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos. Both the new iPhone 16 Pro models feature 5x telephoto lenses, while older iPhone ...