Centra Duplex

Description

X-Y adjustable unit to allow the attachment of an additional centering ring or Iris

• Significant improvement of the aiming accuracy
• Minimizes aiming errors
• Allows the attachment of individual centering ring sizes or an centering iris
• Individual adjustment of centering ring (iris) distance using stepless length shifts on the lens shade
• Compatible with the centra-rear-sight “SPY” and in combination with Lens-Hood II also be used for all standard rear sight