#x0D; Brand: Donegan Optical Product: OptiVisor Magnifier Focal Length: 4" Magnification: 3.5x DA-10 (STRONGEST) Country of Origin: United States
The Donegan DA-10 OptiVISOR Magnifier leaves both hands free and allows three-dimensional vision. Manufactured by the Donegan Optical Company in the
Donegan DA-10 OptiVISOR Magnifier
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Description Comes packaged with product. The Donegan OptiVISOR is a hands-free, headband binocular magnifier that has optical glass lenses that are
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The Genuine Donegan OptiVISOR is a precision binocular headband magnifier that permits unrestricted user efficiency while reducing eye strain. It
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