Shipping now, the AC-380 and AC-381 fine gear drives add yet another option for customers looking to get the most out of their existing Actus camera. 

The new dual knob design allows for both standard and reduced gearing.
Cambo Actus DB-II with AC-380 and AC-381 installed.

This double gear knob kit for focus and tilt will be interchangeable with the current axle/knob/gear. The large knob controls as it does with the existing knob set, however this will add a smaller knob that reduces the movement to 1:5 gearing for more precise control and self locking. 

The AC-380 is identified by the white dot.

Because of the slight differences in tilt mechanism design, two versions of this upgrade will be offered. The AC-380 is for focus on all Actus cameras and for the tilt movements of the Actus-Mini. The AC-381 exits for those customers wishing to upgrade the tilt movements on their Actus-G or Actus-DB II. Both kits will be identically priced, and will be sold individually for users that only wish to upgrade one knob at a time.

The AC-381 has a red indicator dot to distinguish itself from its counterpart.

The install process is fairly simple and straight forward, and both kits include all of the instructions and tools needed to perform the swap yourself without the need to ship anything back to Cambo.

Both the AC-380 and AC-381 are available now from any of or US Dealers.