A high quality, a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain—leaves both hands free
OptiVISOR - Ellis Instruments
Jewelers Equipment Tools and Supplies
Donegan OptiVisor DA-2 Headband Magnifier Binocular 1.5X Optical Glass Lens
Optivisor Magnifier Hands Free Headband for Jewelers and
Headband magnifier Optivisor DA-10 Donegan glass lenses x3.5 - Optivisor
This comfortable binocular magnifier is perfect for bringing detailed work into focus. It fits comfortably on the head, and can be easily raised out
OptiVisor Glass Binocular Magnifier
LX-7 Donegan OptiVISOR with lightweight acrylic lens is a hands-free, headband binocular magnifier that has 2.75x lightweight acrylic lens vs the
Donegan Optivisor LX-7 Headband Magnifier Acrylic 2.75x lens, 6 Inch Focal Length
6 Lens Optivisor Headband Magnifier 1X-14X LED Lighted Head Magnifying Glass
Donegan Optical - Optivisor Binocular Magnifier
Donegan Optical OptiVisor Binocular Magnifier Headband 4 Focal Length 3.5x Power DA-10 from Donegan Optical - Acme Tools
Clearsight Pro Headband Magnifier #5, ELP-565.05
QG 1685 Style DA4 Optivisor