Sigma announced the 300-600mm f/4 DG OS Sports lens for L-mount and Sony E-mount. It is a high-end, professionally-oriented ultra telephoto zoom lens that promises the optical performance and brightness of a prime but the versatility of a wide zoom range.
Alongside a pair of new lenses and the "radically simple" BF camera, the 63-year-old Sigma Corporation unveiled a new visual identity and art projects initiative.
The Sigma 45mm F2.8 DG Contemporary, showing Sigma's new typeface.
Rendering: Sigma
Sigma's I-series prime lenses will become the first to adopt the company's revised logo and branding, with updated versions of all nine lenses losing the 'DN' designation from their names.
All nine lenses retain their original optical formulae and... more
When you use DPReview links to buy products, the site may earn a commission.Image: Sigma
Sigma has announced the 16-300mm F3.5-6.7 DC OS Contemporary lens, a wide-angle to telephoto, image-stabilized zoom for APS-C cameras that provides a 24-450mm equivalent focal length. Sigma claims it's the longest zoom ratio available in an APS-C lens and that it... more
When you use DPReview links to buy products, the site may earn a commission.Rendering: Sigma
Sigma has revealed the BF, a radically minimalist 24MP full-frame L-mount mirrorless camera.
It's a compact mirrorless body with a single rear-plate dial and three buttons that haptic feedback when pressed. Sigma says the interface has been designed to be simple and intuitive.... more
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Sigma CEO Kazuto Yamaki
Photo: Richard Butler
We're at Sigma's pre-CP+ event at its headquarters in the suburbs of Tokyo. CEO Kazuto Yamaki is talking and we'll be reporting live on what he reveals.
About the company
He says they've been working hard to provide "the best of the best... more
A team of researchers investigating biofluorescence in birds-of-paradise species uncovered fascinating insights into avian vision, fluorescent feathers, and biological evolution and captured some fantastic glowing photos in the process.
