Micrometric knob change for ACTUS for focus adjustment

Cambo AC-380 Fine Ratio Focus Gearing for Actus

The Cambo AC-380 is a replacement focus assembly for Actus camera bodies that drives the focus movement at normal ratio as well as at a fine 1:5 ratio, for very precise focusing in all situations. The fine-ratio knob has a larger diameter for a better feel. It consists of the drive gear, a direct drive knob and a fine ratio knob, and fits all Actus-B, Actus-G and Actus-DB versions, including Actus-GFX, -XCD and -DB2. It can also replace the tilt knob on the front standard of the Actus-B and early Actus-DB, adding fine-ratio tilt. The exchange is simple and guided by the manual.

Compatibility

• Rear standard: Actus-B (incl. B2, B4, B6, B8), Actus-DB and DB2, Actus-G (incl. GFX, XCD)
• Front standard: Actus-B (incl. B2, B4, B6, B8), early Actus-DB
• Actus-G and Actus-DB2 front standard require the AC-381

In the box

• 1 x AC-380 drive assembly
• 1 x Hex key
• 1 x Instruction manual

Specifications

• Additional weight: 26 g
• Additional width: 10 mm
• Direct drive knob diameter: 32 mm
• Fine ratio knob diameter: 25 mm
• Fine ratio: 1:5