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-10
Strength: 3.0
Magnification: 3.5x

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