You need a flash unit with a tilt head or the ability to mount the flash off-camera on a flash bracket.

你需要有一个能调节闪光角度的闪光灯，或一个离开相机的闪光灯架。

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There are many versions out there, but a common one is fashioned out of a low-cost tripod, aluminum poles, camera mount, and a counter weight.

悬臂有很多种，但有种常见的悬臂由低成本三脚架、铝合金杆臂、摄像机机座和配重块构成。

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If you really want to see what's happening outside, you can mount a camera on the wall.

如果你真想看到外面发生了什么，你可以在墙上装个相机嘛。

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"SuperWASP has a novel optical design comprising up to eight scientific cameras, each resembling in operation a household digital camera, and collectively attached to a conventional telescope mount, " said Dr Pollacco.

BBC: NEWS | UK | Northern Ireland | Scientists seek unknown planets

When mounted on a PENTAX Q-mount digital camera body, it covers focal lengths from 83mm medium telephoto to 249mm telephoto (equivalent 35mm format) ideal for portraits, sports events and landscape photography.

ENGADGET: Pentax launches Q10 interchangeable lens camera, K-5 II and K-5 IIs flagship DSLRs

By using this adapter to attach any K-mount lens onto a PENTAX Q series camera, the focal length of the lens is extended by approximately 5.5 times in the 35mm format.

ENGADGET: Pentax launches Q10 interchangeable lens camera, K-5 II and K-5 IIs flagship DSLRs