Thornton low-profile optical center marker 4 1/4" 8.0mm diameter 1.5mm ring height round handle

Low-profile design ensures precise optical center marking in operating room settings.
Features a four and one quarter inch round handle for secure grip.
Eight millimeter diameter marker provides accurate placement on various surgical surfaces.
One point five millimeter ring height allows clear visibility during procedures.
Ten centimeter length offers comfortable handling for medical professionals in clinics.
Durable construction supports repeated sterilization cycles in hospitals and ASCs.

Brand: surgivalley

(Available)

OEM & International Cross-Reference Equivalents

UNIVERSAL NOMENCLATURE EU MDR 2017/745 & US FDA GUDID Classification

EMDN (EUDAMED): L0399

GENERAL SURGERY INSTRUMENTS, REUSABLE - OTHER

GMDN Code: 47549

General surgical instrument, reusable

Manufacturer / Benchmark	Catalog Number (REF)	Specification Match
Aesculap	`H18-170-08`	Exact Pattern Match
Lawton	`65-0371`	Exact Pattern Match
Medline	`PF32124`	Exact Pattern Match
Symmetry Surgical	`CVT-140`	Exact Pattern Match
Teleflex	`KM29434`	Exact Pattern Match

Notice of Nominative Fair Use: All manufacturer names, trademarks, symbols, and catalog part numbers are referenced solely for comparative identification, cross-reference, and equipment compatibility guidance. SurgiValley is an independent surgical manufacturer and is not affiliated with, sponsored by, or endorsed by any of the respective trademark owners.

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SKU: 999040232

Categories: Markers

Tags: Surgical Markers

Thornton Low-Profile Optical Center Marker

The Thornton low-profile optical center marker is a precision instrument designed for accurate alignment in ophthalmic and optometric procedures. Featuring an 8.0mm diameter ring with a 1.5mm height, this tool ensures minimal interference while providing clear visual guidance. The round handle measures 10.0 cm (4 inches), offering a comfortable grip for extended use during delicate examinations. Ideal for hospitals, ambulatory surgery centers, and clinics, this marker supports efficient workflow by facilitating precise optical centering. Its durable construction withstands rigorous sterilization protocols, making it a reliable addition to any surgical or diagnostic toolkit.

Precise alignment of optical instruments during eye examinations
Marking corneal apexes for refractive surgery planning
Guiding lens placement in cataract surgery
Assisting in contact lens fitting assessments

Specifications

Clean with mild detergent and water after each use.
Sterilize according to facility protocols for reusable instruments.
Inspect regularly for wear or damage to ensure accuracy.

Related resources

Specifications

Overall Length	10 cm (4")
Length (cm)	10 cm
Handle Type	Ergonomic Finger Rings
Coating/Material	AISI 420 German Stainless Steel

Verify compatibility with existing equipment before purchase.

Technical Specifications

Coating/Material	AISI 420 German Stainless Steel
Handle Type	Round handle
Length (cm)	10 cm
Overall Length	10 cm (4")

Available Size Options

This product is available in 21 different size options. Select an option to view its details.

Choose an exact SKU and quantity. Each option is a separate product.
SKU	Option	Quantity / action
999040231	Thornton low-profile optical center marker 4 1/4" 5.0mm diameter 1.5mm ring height round handle
999040232Currently viewing	Thornton low-profile optical center marker 4 1/4" 8.0mm diameter 1.5mm ring height round handle
999040310	Thornton low-profile optical center marker 4 1/4" 4.0mm diameter 1.5mm ring height round handle
999040323	Thornton low-profile optical center marker 4 1/4" 10.0mm diameter 1.5mm ring height round handle
999040527	Thornton low-profile optical center marker 4 1/4" 7.0mm diameter 1.5mm ring height round handle
999040528	Thornton low-profile optical center marker 4 1/4" 9.0mm diameter 1.5mm ring height round handle
999040529	Thornton low-profile optical center marker 4 1/4" 3.0mm diameter 1.5mm ring height round handle
999040530	Thornton low-profile optical center marker 4 1/4" 6.0mm diameter 1.5mm ring height round handle
999040531	Thornton low-profile optical center marker 4 1/4" 6.25mm diameter 1.5mm ring height round handle
999040532	Thornton low-profile optical center marker 4 1/4" 6.50mm diameter 1.5mm ring height round handle
999040533	Thornton low-profile optical center marker 4 1/4" 4.25mm diameter 1.5mm ring height round handle
999040534	Thornton low-profile optical center marker 4 1/4" 11.0mm diameter 1.5mm ring height round handle
999040535	Thornton low-profile optical center marker 4 1/4" 5.50mm diameter 1.5mm ring height round handle
999040536	Thornton low-profile optical center marker 4 1/4" 3.25mm diameter 1.5mm ring height round handle
999040537	Thornton low-profile optical center marker 4 1/4" 3.50mm diameter 1.5mm ring height round handle
999040538	Thornton low-profile optical center marker 4 1/4" 5.25mm diameter 1.5mm ring height round handle
999040539	Thornton low-profile optical center marker 4 1/4" 4.50mm diameter 1.5mm ring height round handle
999040552	Thornton low-profile optical center marker 4 1/4" 6.75mm diameter 1.5mm ring height round handle
999040553	Thornton low-profile optical center marker 4 1/4" 3.75mm diameter 1.5mm ring height round handle
999040554	Thornton low-profile optical center marker 4 1/4" 5.75mm diameter 1.5mm ring height round handle
999040555	Thornton low-profile optical center marker 4 1/4" 4.75mm diameter 1.5mm ring height round handle