This Hoffer O‑Z marker uses the same 4mm calibrated marking diameter with extra‑fine crosshairs but incorporates a round knurled handle for enhanced rotational grip during O‑Z centration alignment.
Features & Benefits
- Extra‑fine crosshair engraving supports precise centration
- Calibrated diameter ensures consistent O‑Z reference sizing
- Handle geometry enhances rotational and axial stability
- Designed for accurate corneal marking in refractive workflows
Legacy Item Number: 11-4-9481-R