Vibration of the A7R shutter compared to D3 and NEX-7 using a seismometer

Started Dec 20, 2013 | Discussions thread
D Cox Forum Pro • Posts: 23,908
Re: Vibration of the A7R shutter compared to D3 and NEX-7 using a seismometer

Jefenator wrote:

Thanks for sharing!

FWIW I like the idea of the laser pointer test I read about on Luminous Landscape. Basically, you tape a laser pointer to the camera, aim it at a wall and if you can see the dot wiggle when the shutter fires, you might want to beef up your tripod.

If you tape a little mirror to the camera, and reflect the laser beam, it will give a bigger trace on the wall.

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