The lens you get when you buy a DSLR—generally a standard 18-55mm zoom, or something like it—is designed for some level of versatility but not much beyond that. It doesn't capture particularly sharp ...

The lens in a camera is like an eye that lets light into the camera body and focuses it on the sensor, where the image is recorded. The larger the optical components (known as ‘elements’) in the lens, ...

When buying a mirrorless or DSLR camera, there's an equally crucial side question: What lenses do I need for this thing? The glass you place in front of that sensor plays a key role in how your photos ...

This goes out to people who bought or want an entry-level DSLR, and wonder what’s the deal with interchangeable lenses. You really gonna buy that extra glass? It’s a beginner’s guide to growing as a ...

Sigma’s new 18-200mm F3.5-6.3 DC zoom lens is marginally heavier than the similarly-featured Tamron lens we reviewed in issue 25 but also somewhat smaller in size and considerably cheaper. Designed ...

If you’re a beginner photographer, you’re sure to have heard endless comments about DSLRs. The standard for professional photographers, digital single-lens reflex (DSLR for short) cameras deliver more ...

At this year's PMA show Sigma Corporation, known primarily for camera lenses, re-introduced its top-end SD15 DSLR as well as five new lenses and two new compact digital cameras. The SD15 features a ...

The holidays are right around the corner, and if you have an aspiring photographer in your life, the ultimate gift is a DSLR camera. The standard for professional photographers, digital single-lens ...