OptiVISOR® Binocular Headband Magnifier

Donegan DA Optivisor Headband Magnifier Contenti 220-982-GRP

OptiVISOR Headband Magnifier

Donegan OptiVISOR® Binocular Headband Magnifier DA-3, 1-3/4X, 14 with GLASS LENS

Vintage Magnifiers for Jewelry Making

DONEGAN OPTICAL OPTIVISOR Precision Binocular Headband Magnifier OR Spare Lenses £80.25 - PicClick UK

Optivisor® Binocular Headband Magnifier #DA10

DA7 2.75x Mag Donegan Optivisor Optical Binocular Headband Magnifier BNIB - HH50 : : Stationery & Office Supplies

Working distance of 20 inches. 1-1/2x Power. Reduces eyestrain. Glass lens flips up when not in use. Padded forehead for longwearing comfort. Hands-free optical binocular magnifier with a precision ground and polished glass lens is for use on viewing items 20 inches away. Powerful 1-1/2 times magnification makes this great for viewing fine print or small items without eyestrain. Adjustable frame is made of lightweight durable impact-resistant materials.

Headband Magnifier Optivisor

Lensplate #7 Magnifies 2.75X at 6 - Optivisor LX Binocular Magnifier - Donegan Optical

Donegan OptiVISOR® Precision Binocular Headband Magnifier DA-4. Used by anyone whose profession or craft requires close accurate work. Can be worn

Donegan OptiVISOR® Binocular Headband Magnifier DA-4, 2X, 10 WITH GLASS LENSES

Optivisor Headband Binocular Magnifying Loupe

Donegan OptiVisor DA-10 Headband Magnifier Binocular 3.5X Optical Glass Lens

Optivisor DA-10 3.5X Head Band Handsfree Magnifier Visor : Everything Else

Donegan DA-2 OptiVISOR Headband Magnifier, 1.5X Magnification Glass Lens Plate, 20 Focal Length : Health & Household