NewsPhotography

Sigma announces 28-70mm F2.8 DG DN Contemporary for L and E mounts

February 24, 2021
Sigma has announced its new 28-70mm F2.8 DG DN Contemporary lens for L and E mounts. The company says that its design is based on that of the 24-70mm F2.8 Art, and makes the bold claim that image quality will be comparable. As of now, the 28-70 is the smallest and lightest lens in its class, according to Sigma: it’s just 102mm (4″) long and weighs in at 470g (1lb). It has a total of 16…
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MobileNews

Huawei wearables will soon support third-party apps

February 24, 2021
While Huawei smartphones have been a hard sell across the globe due to hard US sanctions limiting Google Mobile Services access, the Chinese firm’s wearables division had grown substantially. One major criticism of Huawei’s LiteOS-powered wearables has been the lack of…
DefenseNews

The Lockheed-Aerojet deal hampers hypersonics

February 24, 2021
Recently, Lockheed Martin announced its intent to acquire Aerojet Rocketdyne to create a vertically integrated company that would, in effect, corner the hypersonic propulsion market. For Lockheed. this may be a good idea. However, in defending America, other factors must be…
NewsPhotography

Sigma 28-70mm F2.8 DG DN sample gallery

February 24, 2021
The Sigma 28-70mm F2.8 DG DN is a compact standard zoom for full-frame L- and E-mount bodies, designed from he beginning for mirrorless digital imaging. Potentially a highly attractive ‘step-up’ lens for mirrorless shooters, Sigma promises that image quality from this compact zoom will be comparable to the Art-series 24-70mm F2.8. We’ve had the new lens for a few days, and…
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NewsPhotography

This Super-Fast, All-Access Camera Bag Raised $600,000+ on Kickstarter

February 24, 2021
Bevis Gear is closing in on the end of a Kickstarter campaign that has so far raised over $600,000 for the Top Shelf, a camera bag that promises fast, easy access to gear in a way that has never been done before. Bevis Gear claims that all bags to this point have struggled to create a design that properly allows fast and easy access to equipment while also keeping that gear secure. Its solution…
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NewsPhotography

Why You Should Use a 100-400mm Lens for Landscape Photos

February 24, 2021
Photographer Michael Shainblum is known for some truly impressive landscape images and in previous videos has strongly advocated for the use of telephoto lenses. In this 10-minute video, he shows how he captured two days worth of images with mainly a Sigma 100-400mm. Before the pandemic last year, Shainblum had the opportunity to visit Yosemite just after a snowfall which gave him the opportunity…
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