The 10-18mm F2.8 DC DN Contemporary's compact size is striking. It measures just 2.4 by 2.8 inches (HD), weighs 9.2 ounces, ...

When you use DPReview links to buy products, the site may earn a commission. Tamron's 11-20mm F2.8 Di III-A RXD isn't a new ...

Given its bright aperture ... This hood design is no better than a normal bayonet mount, but it's not any worse, either. The 10-18mm competes against the aforementioned Tamron lens for the ...

That was until very recently, in July earlier this year third-party lens manufacturer Sigma got the green light to release its 18-50mm f/2.8 DC DN C, and followed up with the more recent 10-18mm f/2.8 ...

When you use DPReview links to buy products, the site may earn a commission. Image: Tamron Tamron has announced that it's ...

It measures 2.9 by 2.6 inches (HD) and weighs just 10.2 ounces ... element supports 55mm threaded filters and Sigma includes a petal-style lens hood that offers extra protection from smudges ...

LK Samyang is making another attempt at selling autofocus lenses for Canon's RF mount. It announced that it's bringing the Samyang AF 12mm F2, a 19mm equivalent ultra-wide prime for APS-C cameras, to ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

For example, Amazon is offering 14% off on this Sony E-mount Sigma 14mm f/1. ... The ideal astrophotography lens has an aperture of f/2.8 or less and a focal length of 20mm or less.

Thursday brought the latest twist in a year full of them for the $60 billion hedge fund Two Sigma. The New York-based quant giant has cut 200 jobs — roughly 10% of its overall workforce.