

Catalogue reference: US-64934
Enhance surgical accuracy and consistency with the Thornton Optic Zone Marker – 5mm, the trusted choice for precision ophthalmic marking.
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Product Description: Thornton Optic Zone Marker – 5mm is a highly precise ophthalmic marking instrument designed for corneal and refractive surgeries. It provides surgeons with an exact reference point for marking the optic zone of the cornea prior to procedures such as keratoplasty, refractive surgery, and intraocular lens implantation. The 5mm circular marking ensures consistency and accuracy, allowing for improved centration and surgical planning. Crafted from surgical-grade stainless steel, it is autoclavable, durable, and built for long-term performance in delicate microsurgical environments. Key Features: Precision 5mm circular marking for optic zone reference. Essential for corneal transplantation, keratoplasty, and refractive surgery . Manufactured from surgical-grade stainless steel for durability. Ergonomic design ensures controlled and accurate handling . Fully autoclavable and reusable , reducing long-term costs.
| Instrument name | Thornton Optic Zone Marker – 5mm |
|---|---|
| Catalogue reference | US-64934 |
| Category | Eye Instruments |
Worldwide Hospital Handling: Orders are hand-calibrated, ultrasonically passivated to ASTM A967 standards, and dispatched within 24–48 hours directly from our own manufacturing facility. Priority air express delivery via DHL and FedEx includes complete Certificate of Conformity and material mill test documentation.
Autoclave Guarantee: 100% steam autoclave validated (134°C / 273°F). If any instrument exhibits pitting, jaw misalignment, or micro-structural defect, it is replaced unconditionally under our 30-Day Hospital Return & Exchange Guarantee.
Worldwide shipping is $50 USD per order below $500 USD, and free on orders of $500 USD or more. The final shipping charge is shown at checkout. Returns are accepted within 30 days of delivery for unused instruments in their original packaging.
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