Donegan DA Optivisor Headband Magnifier Contenti 220-982-GRP

Donegan Optivisor Al Headband Magnification Set : Target

Donegan Optical Opti-Visor 3.5X Magnification 4-Inch Range

Donegan Optical Opti-Visor 3.5X Magnification 4-Inch Range

DA-3 Donegan OptiVISOR is a hands-free, headband binocular magnifier that has 1.75x optical glass lenses that are ground and polished into prismatic

Donegan Optivisor DA-3 Headband Magnifier Visor, 1.75x, 14 Inch Focal Length

Donegan OptiSight Magnifying Visor - Professional

Donegan Optical Optivisor AL Headband Magnification

Donegan DA Optivisor Headband Magnifier Contenti 220-982-GRP

Headband Magnifiers Archives - Donegan Optical Company, Inc.

OptiVISOR AL Magnifier Set Complete with: LX5, AL-13

Donegan OptiVISOR Binocular Headband Magnifier