SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the 60-600mm F4.5-6.3 DG DN OS | ...

The Sigma 300-600mm F4 DG OS | Sports lens is designed for sports, action, and wildlife photography. It stands out for its brightness of F4, superior to most competitors that stop at F5.6-6.3, and for ...

Image Quality Sigma provided the lens in a Canon mount, so I used the 20-megapixel, full-frame EOS 6D ($1,999.99 at Amazon) to test the image quality it's able to deliver. We normally use Imatest to ...

To be completely honest, 600mm is not a focal length with which I feel intimately familiar. But, when I got the chance to spend a few days with Sigma’s new 150-600mm F/5-6.3 super-telephoto zoom lens, ...

Supplied accessories: Case LS-598SEL, Lens Hood LH1615-01, Tripod Socket TS-171, Cover Lens Cap LC-598E, Rear Cap LCR III, Shoulder Strap, Drop In Filter Holder RFH-21 Available mounts: L-Mount, Sony ...

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The Sigma 300-600mm F4 DG OS Sports ($5,999.99) is an absolutely massive lens. Its optical formula, which delivers the previously unrealized combination of a super telephoto focal range, a bright F4 ...

Sigma’s 150-600mm f/5-6.3 lens is a beast. Designed for sports and wildlife photographers, it offers a very versatile focal length range, but photographers looking for even more reach can pair the ...

Available in mounts for Sigma, Nikon, Canon, and Sony E, Sigma’s newest wide-angle lens is designed to minimize magnification chromatic aberration or colored fringing. The company says the lens is ...

The Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary ($1,089) is a big, heavy lens. But that's no surprise when you consider its maximum reach, full-frame sensor coverage, and sturdy build. A strong ...