The Stellmacher Braunstein IVT Ophthalmic Fixed Caliper Marker is a precision stainless steel alignment tool designed for controlled environments, simulation labs, and educational training. This dual-ended marker features 4.0 mm and 3.5 mm reference points, allowing users to practice consistent alignment marking and fine-control instrument handling. Its compact 7 cm design provides comfortable grip, smooth maneuverability, and balanced weight distribution during repeated practice sessions.

Constructed from durable stainless steel, the instrument offers long-lasting reliability and easy maintenance suitable for instructional settings. Each end is clearly sized for quick identification, supporting efficient workflow in teaching modules and guided skill-development programs. Stellmacher focuses on delivering dependable ophthalmic training instruments that help students and professionals build familiarity with precision tools in a non-clinical environment. This Braunstein IVT Ophthalmic Fixed Caliper Marker provides clean craftsmanship, consistent performance, and a structured experience for hands-on learning.