What is the name of this plate?

[Little_Zeus]

there are two plates in the picture, the top one is quick plate.
what's the name of the button one? it can mount on the tripod directly without using the ball head.

thanks a lot

 

[SilentWave]

It's the quick release unit which holds the quick release plate.

 

[Little_Zeus]

It's the quick release unit which holds the quick release plate.

thanks, but i heard from others before call it xxxxx plate. but cannot remember it.

 

[+evenstar]

there are two plates in the picture, the top one is quick plate.
what's the name of the button one? it can mount on the tripod directly without using the ball head.

thanks a lot

FOBA BALSU Quick Release Unit

http://www.cathayphoto.com.sg/specialoffers/?p=3

 

[SilentWave]

Some people also call it QR clamps and QR platforms too.

 

[Little_Zeus]

Some people also call it QR clamps and QR platforms too.

yeah, excatly. thanks a lot......