In this guide, I've assembled my picks of the best portrait lenses for Nikon cameras, no matter whether you shoot with a Nikon DSLR, Z-mount mirrorless, or have gone for a full-frame (FX) sensor or ...

In most areas, Medicare will generally cover cataract surgery that implants a conventional intraocular lens. An intraocular lens is a small artificial lens that replaces the natural lens of the ...

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 ...

Check out the best Canon RF lenses for whatever you shoot, whether you're a full frame or APS-C shooter (I've included the APS-C equivalent focal lengths for each suggestion, so you know how the ...

Don't let your contact lenses ruin your next vacation -- follow these dos and don'ts of traveling with contact lenses. Katie covered all things how-to at CNET, with a focus on Social Security and ...

Core innovations involve the integration of Luneburg lenses with Photonic Crystal (PhC)-based coding particles, fabricated using advanced materials such as Deep Reactive Ion Etched (DRIE) ...

However, no matter how many Hollywood directors like ... To see if $50 could bridge this gap, I recently bought an anamorphic lens for my smartphone, and took it for a spin in both London and ...

Kelsea Ballerini celebrated the 100th anniversary of the Grand Ole Opry with a moving cover of Barbara Mandrell ... eventually reaching No. 1 on the Billboard Hot Country Singles chart.

The Fujifilm GFX100RF is a 100-megapixel medium format digital camera with a fixed 28mm equivalent F4 lens. The GFX100RF will retail for $4899 and will be available starting April 24th. It will come ...

GFX100RF is the first digital camera with a fixed lens in the history of the GFX System. Like all GFX System cameras, GFX100RF incorporates a large-format image sensor1, approximately 1.7 times larger ...

lens by EVO implanted between her iris and natural crystalline lens. No corneal tissue was removed, it is biocompatible with the eye. She was in and out within an hour. "I walked out the building ...