What is a Zoom Lens and When to Choose a Zoom Lens?

A zoom lens is a type of camera lens that offers the photographer a useful range of different focal lengths in a single lens. SIGMA offers a wide variety of zoom lenses, ranging from wide-angle zooms, super telephoto zoom lenses, and standard zoom lenses designed for everyday use.

Sigma Gear for Summer Fun

Summer is a great time to hit the road and make amazing memories and fantastic photos! Wherever your trail leads, Sigma has a lens that is perfect for your vacation style!

The Sigma 18-300mm F3.5-6.3 | C lens is Always Ready For Anything!

The Sigma 18-300mm F3.5-6.3 DC OS HSM Macro | Contemporary lens is best described as versatile . At just four inches long in the camera bag, and weighing just over a pound, this small lens covers wide angle to supertele, plus macro.

Sigma’s Summer Gift Guide: Great Gear for Dads, Grads, and Everyone

Whether as a gift for your favorite dad, or recent grad, or for yourself before a big summer adventure, there’s great Sigma gear for everyone’s photographic style!

The Sigma 18-250mm F3.5-6.3 Macro is Ready for Adventures

When traveling as light as possible while maximizing versatility, an all-in-one zoom lens like the new Sigma 18-250mm F3.5-6.3 is a great choice. This recently redesigned lens is built specifically for DSLRs with the smaller APS-C sensors, and now adds 1:2.9 macro capture for even more flexibility and creativity in an even more compact package than its predecessor.

Sigma 18-250mm F3.5-6.3 DC Macro OS HSM: First Impressions with Walter Arnold

Pro Photographer Walter Arnold has been shooting new ad campaign shots with the new Sigma 18-250mm F3.5-6.3 DC MACRO OS HSM on the sly for the past few weeks. We spent a few minutes talking with him about his experiences with this amazing new superzoom. For full press release and technical specifications click here.

Understanding Optical Stabilization

Many lenses in the Sigma line feature Optical Stabilization, which is a great feature for helping photographers nail sharp shots when camera shake may be an issue.

Traveling light with the Sigma 18-250mm F3.5-6.3 DC OS HSM

There are times when packing light really is what matters most for photo adventures. And on those occasions when hauling a big camera bag with a bunch of specialty lenses isn’t an option for one reason or another, a multi-purpose…