The Stellmacher Henderson Degree Gauge is a specialized ophthalmic reference tool developed for structured training programs and precision-based simulations. Its 16 mm circular degree ring is engineered with a beveled profile and clear graduations, providing excellent visibility and dependable alignment support. Four adjustable reference notches allow instructors and trainees to define, verify, and replicate axis positions with accuracy, making it ideal for demonstrations and technique refinement.

Crafted from premium stainless steel, this degree gauge maintains consistent dimensional accuracy and durability throughout repeated use in laboratory and teaching settings. The extended handle provides balanced control, offering users stable manipulation and precise orientation during alignment exercises.

Stellmacher Instruments Inc. remains committed to supporting professional education through high-quality training tools. The Henderson Degree Gauge reflects this commitment by delivering accuracy, clarity, and reliability essential for developing advanced ophthalmic skills in a controlled, non-clinical environment.