The PS500MM headset performs and sounds great, but we're not sure the Linx Audio technology and lack of wireless is worth the hefty price tag.
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Sigma is showing off a massive 200-500mm, F/2.8 zoom lens that weighs 88 pounds.
Finally, a pro staple 70-200mm f2.8 and a new weatherproof telephoto zoom.
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Under CEO Kazuto Yamaki, Sigma has helped transform the Japanese company so most of its revenue comes from higher-end products. Too bad about the camera business, though.
Not to be left behind in the supertelephoto zoom department, Sigma literally one-ups one of its main rivals with the announcement of two different 150-600mm zoom designs.
Pros and enthusiasts in the US can rejoice that many of Canon's SLR lenses are a notch less pricey now. Better exchange rates might deserve some of the credit.
The third-party lensmaker's new supertelephoto won't cost much more than an earlier 200-500mm model with no image stabilization.
When it ships, the new lens will offer long-range sports and wildlife shooters some new competition, but it's not as fast a supertele as some rivals.
Big zooms, high megapixels, and a thin rugged camera round out Sony's 2013 Cyber-shots.