Featuring a 90‑degree sharp‑sided spear profile, this trapezoid diamond knife tapers from 2.5‑3mm for mid‑range clear corneal incisions. The angled J‑slot bayonet and extended 6mm blade support controlled single‑hand entry with optimal wound geometry. Titanium construction withstands repeated sterilization and clinical use.
Features & Benefits
- Trapezoid 2.5‑3mm tapered spear geometry
- 90‑degree sharp‑sided blade for clean entry
- Extended 6mm length supports controlled incision depth
- Angled bayonet ensures consistent fingertip control
Legacy Item Number: 390A