The Stellmacher Castriviejo Caliper is a precision measuring instrument designed for controlled ophthalmic and microsurgical training environments. With a 20 mm scale and fine tapered tips, it enables accurate measurement of small anatomical features, simulated tissues, and delicate structures. Its V-shaped closing mechanism and horizontal measuring bar support steady, repeatable readings during practice sessions.

Crafted from high-quality stainless steel, this caliper offers smooth movement, durability, and consistent performance. Stellmacher Instruments maintains strict manufacturing standards to ensure each tool delivers reliable measurement accuracy for educational, research, and simulation use.

This instrument reflects the Stellmacher commitment to producing well-balanced, finely engineered tools suitable for ophthalmic training programs, microsurgical skill development, and instrument handling workshops.