Chayet Lasik Corneal Marker, 3mm Inner Dimater, 9mm Outer Diameter Marker, Smooth Flat Handle, Overall Length 4-1/4" (110mm)

Bracketing the optical zone during LASIK and other corneal refractive procedures, the Chayet corneal marker stamps concentric 3mm and 9mm ink rings onto the corneal surface. The flat smooth handle steadies thumb and index finger for centered placement on the visual axis, and the 108mm stainless‑steel shaft keeps the hand clear of the microscope objective.

Features & Benefits

• 3mm inner and 9mm outer rings frame the optical zone
• Flat smooth handle steadies the marker on the visual axis
• 108mm length keeps the hand clear of the microscope
• Stainless‑steel construction sustains repeat ink and clean cycles