The combination of telephoto capabilities and an f/2.8 aperture throughout the zoom range up to 500mm makes this a great lens for wildlife, sports and for you stargazers, astrophotography.

远摄镜头的性能加上f/2.8的光圈，再加上最长500mm的长焦端，使该镜头适合拍摄野生动物和体育赛事，也是天文爱好者进行天文摄影的绝佳镜头。

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These include Panasonic's new LUMIX G X VARIO 12-35mm lens, offering F2.8 brightness throughout its entire zoom range.

ENGADGET: Panasonic's Lumix lineup grows: DMC-G5 Micro Four Thirds, DMC-FZ200 superzoom and DMC-LX7 hands-on and sample shots

The slim, super-stylish Cyber-shot WX300 camera is the world's smallest and lightest digital still camera that packs a powerful 20x optical zoom range.

ENGADGET: Sony brings Cyber-shot HX300, WX300 and TX30 to the US with fast autofocus

In addition to the camera, the 11- 27.5mm lens is a super-compact zoom lens that offers a helpful 2.5x zoom range in an easily pocketable size.

ENGADGET: Nikon 1 J2 mirrorless camera: minor control tweaks, $549, ships in September