I have confidently helped patients navigate the IOL selection process for both cataract surgery and refractive lens ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

I’ve been wearing contact lenses for over two decades; to find the best contact lenses for different vision needs, I tapped into my own experience and also relied on the expert insights of ...

Bone marrow is the soft, fatty tissue inside large bones like the hip and thigh bones. It develops the body's red blood cells that carry oxygen, white blood cells that fight infections, and platelets ...

Ears can vary, so what's considered normal anatomy of the inner or outer ear in one person may be different for another. For example, 19% to 54% of people have an attached earlobe, which is a genetic ...

Viltrox has unveiled its latest monster cine lens at The Photography & Video Show 2025, the 42-420mm T5.6 Lunar Cine lens, and it’s making a buzz on the show floor with its sheer size and impressive ...

When Nikon first announced the Nikkor Z 28-135mm f/4 power zoom, it sounded like an interesting addition to their cine lens lineup. On paper, it promised versatility, smooth power zoom functionality, ...

To this end, Xiaomi recently announced the "Modular Optical System" concept phone, which features a lens module with a built-in Four Thirds sensor that attaches magnetically to the phone's back.

At Mobile World Congress 2025, Xiaomi showcased a Modular Optical System (MOS) that magnetically attaches a lens to a custom Xiaomi 15. It's like a Moto Mod, but with a full-fledged, working ...

The interchangeable-lens concept is currently a prototype Realme is offering a 73mm portrait and a 234mm telephoto lens The company also previewed a voice-based image editing feature ...

Meet the Realme interchangeable lens concept - a Realme smartphone that can mount Leica M lenses on its back! Before we go mounting lenses on, let's look at the underlying phone. This is a Realme ...

Sirui has unveiled the Vision Prime 1 T1.4 cine lens series on Kickstarter, offering full-frame cinematographers a new set of fast-aperture lenses. This latest release from the Chinese optics ...