Sized at 3.75mm, this Bores O‑Z marker defines a slightly wider optical zone for refractive planning and corneal incision reference. The smooth handle helps the surgeon center the ring cleanly over the visual axis before contact. A 100mm balanced body keeps pressure even during the marking pass.
Features & Benefits
- 3.75mm ring sizes the optical zone reference
- Smooth handle aids centration over visual axis
- 100mm balanced body supports even pressure
- Stainless steel construction holds up to repeat use
Legacy Item Number: 11-4-9244