Pocketwizard MultiMAX Transceiver  type_Darkroom Accessories this bracket provides an Arca-type

this bracket provides an Arca-type fitting for both vertical and horizontal shooting

5 lens for the Mamiya C series of interchangeable lens TLR cameras

Rolleipar 2 lens for Proxar 2 (Bay 1)

you can do it

Includes caps and hardcase

Pocketwizard MultiMAX Transceiver &nbsptype_Darkroom Accessories this bracket provides an Arca-typeThe Pocketwizard MultiMAX Transceiver is a sophisticated triggering solution for Pocketwizard systems, with multiple delay and triggering modes for flash and camera control. Includes manual and quick reference card; does not include connecting cords. Note that this item is a single transceiver; you will need at least one more Pocketwizard device to trigger a camera or flash as described above.