Optivisor Headband Magnifier

The LED light switch is easy to use by sliding, and the direction of the LED light can be adjusted and detachable.

OptiVISOR® DA - Precision Glass Binocular Magnifiers and Accessories

Sight Booster Deluxe Headband Magnifier, – GoldeneagleJewelrytools

Donegan Optivisor optical glass lens plates are available separately and can be switched in moments. Simply press out the black keepers with a coin or something similar, switch lens and press the keepers back in. Earlier models had small nuts and bolts.Donegan is the only head mounted magnifier that is available with optical glass prismatic lenses. These lenses cost more but deliver the best clarity and longevity compared to the cheaper lens material used by other manufacturers.

1.5x Optivisor Lens Plate

Brand: Donegan Optical Product: OptiVisor Magnifier Focal Length: 14 Magnification: 1.75x DA-3/LX3 Country of Origin: United States

OptiVISOR Donegan Magnifier 14″ Focal 1.75x DA-3

Optivisor Headband Magnifier Replacement Lens Plate LP2 LP3 LP4 LP5 LP7 LP10 by Donegan Optical

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

Overview Reviews Product Description Free Shipping OptiVISOR® is a precision binocular headband magnifier which permits unrestricted user efficiency

Donegan OptiVisor DA-7 Headband Magnifier Binocular 2.75X Optical Glass Lens

OptiVISOR Magnifier #5 (Glass Lenses)

Donegan ACCURLOUPE® AL-1 OptiVISOR® Accessory Lens, adds 2.5x magnification, has rectangular acylic lens for Donegan Optivisors and similar headband magnifiers.