ARCA-SWISS monoball® p1 “Classic”

Stable. Direct. Built for maximum control.

The ARCA-SWISS monoball® p1 “Classic” is the larger sibling of the p0 system – a professional ball head delivering absolute stability and precise control, even with heavy camera setups. Its inverted monoball® design with a central friction ring ensures smooth movement, direct handling, and secure locking – even under maximum load.

Unlike conventional ball heads, the p1 supports the ball from below, positioning the camera above the rotation center. This design minimizes vibration and allows smooth, finely tuned movements – ideal for precise subject positioning, whether in portrait, landscape, or telephoto photography.

The central friction control ring replaces traditional locking knobs: with one hand, movement can be adjusted, fixed, or released smoothly and intuitively. A built-in 360° panoramic base with engraved scale allows accurate, repeatable horizontal rotations.

Weighing only approx. 700 g and supporting up to 30 kg, the p1 is a remarkably capable head – engineered for photographers who demand reliability and robust mechanical precision.

The Classic quick release ensures precise, secure clamping for all ARCA-SWISS Classic plates and Arca-compatible systems from other manufacturers.

Key Facts

• Inverted monoball® design
  Camera sits directly above the ball for maximum stability.
• Central friction ring
  Even, controlled movement with no slipping or jerking.
• 360° panoramic rotation
  Engraved scale for accurate horizontal alignment.
• High load capacity
  Supports up to 30 kg – ideal for heavy cameras and long lenses.
• Weight
  Approx. 700 g – robust yet portable.
• Classic quick release
  Precise screw clamp for ARCA-SWISS Classic plates and Arca-compatible accessories.

Conclusion – Who is the p1 “Classic” for?

• For studio and landscape photographers using heavy cameras,
• For portrait work requiring smooth, finely tuned motion,
• For professionals demanding the highest stability and reliability.

How does the “Classic” quick release work?

The Classic quick release by ARCA-SWISS operates with a precise screw clamp. By simply turning the clamping knob, the camera plate or L-bracket is securely locked in place. The clamping force can be finely adjusted and holds reliably – even with heavy setups. It is fully compatible with all ARCA-SWISS Classic plates and with other manufacturers’ components built to the Arca standard.