OptiVISOR® Headband Magnifiers 1.5x -3.5x
Optivisor w/ Light Kit 2.5X at 8” OptiVisor is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye
Optivisor w/Light Kit 2.5x at 8in
Optivisor DA-10 3.5X Head Band Handsfree Magnifier
OptiVISOR Headband Magnifier - StewMac
Donegan DA-2 OptiVISOR Headband Magnifier, 1.5X
OptiVISOR Headband Magnifier - StewMac
Optivisor DA-10 3.5X Head Band Handsfree Magnifier
OptiVISOR Head Band Magnifier Visor – ZOIC PalaeoTech Limited
OptiVISOR® Headband Magnifiers 1.5x -3.5x