Phottix is a rapidly developing company that specializes in manufacturing photographic accessories. From its first days Phottix has been increasing its share in the international market, becoming highly acclaimed in the photographers’ communities worldwide.

Phottix BP-40D Premium Series Vertical Grip/Battery Holder for Canon EOS 20D, 30D, 40D and 50D digital cameras.  This battery grip can hold two BP-511A or six AA size batteries to offer double-length shooting time.  It is also equipped with a vertical-grip shutter button, dial, AElock/FE lock button, and AF point selection button to make shooting with the camera in a vertical position just as comfortable as shooting horizontally. 

Comes with:

Battery Holder for six AA batteries
Battery Holder for two BP-511A rechargeable batteries
Instruction Manual