Donegan OptiVISOR® with Four Acrylic Lens Plates - RioGrande

If you've eve needed more magnification on your Optivisor, then here is the answer. New add-a-lens kits allow you to add another lens to your headband

OptiVisor Add-A-Lens Kit, Increase Magnification 1.5X to 3.5X

This OptiVisor set comes with four lenses for a complete focal range of 6 to 14 making it a great value! 1.75 to 2.75 times magnification, true

Optivisor AL Set Magnifier Headband with 4 Lenses

Donegan OptiVISOR® with Four Acrylic Lens Plates

Donegan Optical LP 2 Replacement Lens for Opti-Visor, 1.5x Magnification, 2 Diopters, 20-Inch Focal Length : Electronics

Donegan Optical

Optivisor replacement lenses are a convenient way to get added magnification without having to buy another Optivisor. Simply change out the lens as

OptiVisor Headband Magnifier Replacement Lens Plate 1.5x - 3.5x

DONEGAN OPTICAL-OptiVISOR LX Binocular Headband with Optical Grade Lensplate #7-Magnifies 2-3/4x Power at 6 Inch. Perfect for anyone whose profession or craft requires close accurate work with both hands free! The adjustable side pivots allow the visor to tilt at your fingertips and a dial adjustment headband that conforms to comfortably fit all head sizes. The LX has a genuine leather padded comfort band with orthopedic felt for extra comfort.

Donegan DA-0 Optivisor Headband Magnifier, Without Lensplate

Donegan OptiVISOR LX Binocular Magnifier-Lensplate #4 Magnifies 2X At 10 Focal Length: : Industrial & Scientific

Donegan Optical LP 2 Replacement Lens for Opti-Visor, 1.5x Magnification, 2 Diopters, 20-Inch Focal Length : Electronics

Handsfree Magnifiers Archives - Donegan Optical Company, Inc.