Optivisor 2x at 10

Known worldwide as the best headband magnifier on the market today. Lenses are made of the highest quality optical glass. Six magnifications are

GENUINE OPTIVISORS - Optivisor #10, Magnification 3 1/2 X at 4

Donegan 2X OptiVISOR Lens for Headset Magnifies

OptiVISOR - Donegan Optical Company, Inc.

Prismatic lens - Österreich

CALIBRE DIGITAL LEVERIDGE PRESIDIUM ELECTRONIQUE - SODIMABI : Outillage - materiel pour la Bijouterie

Donegan OptiVISOR® - DA-7 Blue

OptiVISOR Headband Magnifier

Magnifiers/ Loupes – Page 2 – Continental Jeweler's Supply

Tools