With the motherboard out of the rear case, the flash unit simply lifts out.

取出主板之后的剩下部分，可以取出闪光灯部件。

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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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Set the lens aperture to the aperture value designated by the flash unit according to the ISO setting your camera.

按照您相机上闪光装置ISO设置，设置好镜头的光圈大小。

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Alongside the Nikon 1 V2, the new optional SB-N7 speedlight will inspire shooters to take their creative vision to new heights with an extremely versatile yet compact and lightweight flash unit.

ENGADGET: Nikon 1 V2 unveiled: 14.2 megapixel ILC shoots 15fps stills for $899.95 in November

The company's flash memory unit hasn't posted an operating profit since before 2004, and it continues to devote billions of dollars toward its Itanium chip, which never lived up to original hopes.

FORBES: Scorched Earth?

Nikon's Creative Lighting System (CLS) supports advanced wireless lighting and creative flash shooting by controlling flash output independently for a master unit and a remote unit group.

ENGADGET: Nikon intros flagship Coolpix P7700 for prosumers, diminutive Coolpix S01 for fashionistas