FIFBH55D

FBH-55D

Field Optics Research

The FBH-55D Heavy Duty Arca-Type Ball Head from Field Optics Research features an Arca Swiss/Picatinny tension adjusting lever clamp system that allows for mounting an Arca-Type or Picatinny rail on the same ball head. It has dual tension and ball lock controls and 360 panning with an independent locking knob. It has two levels, one for making level panoramas, and a rear vertical line level.