This double‑ended Berkeley marker provides both 4mm and 4.5mm corneal reference rings, enabling dynamic correction for variable astigmatism during IOL calculations and implantation. The smooth flat handle ensures precision marking without slipping. At 110mm, balanced length supports microscopic control and corneal contact stability.
Features & Benefits
- Double-ended 4mm and 4.5mm markers for axis flexibility
- Smooth flat handle maintains intraoperative stability
- 110mm overall length optimizes marking accuracy
- Reusable stainless‑steel construction for repeated cases
Legacy Item Number: 11-4-9286