Donar Halogen Lamps

Product Details:

The DN-39915 is a precision halogen light source designed for medical diagnostic instruments. Unlike common 6V 10W bulbs found in general lighting, this lamp is built with a PG22 Pre-Focus Flange Base. This specialized metal ring ensures the filament is automatically centered in the optical axis of the microscope, eliminating the need for manual calibration and ensuring a uniform, shadow-free field of view.