Lab-Grown champagner
Manufakturdiamanten® are grown sustainably in a laboratory and have the same chemical, physical and optical properties as real diamonds. They combine the highest purity and brilliance with conflict-free, climate-neutral production and a fully traceable origin.
spare lens
Replacement Lens for Optivisor Headband Magnifiers
The Optivisor replacement lens is the perfect interchangeable module for all Optivisor headband magnifiers by Donegan. It allows quick changes between magnification levels, ensuring your headband magnifier is always optimally adjusted to the task at hand. The precisely ground and polished optical lenses provide a clear, distortion-free image, making them ideal for fine mechanical work, model building, electronics, watchmaking, jewelry crafting, restoration, and other detailed applications.
Technical data:
Model: Optivisor DA-2
Strength: 6.0
Magnification: 1.5x