Optivisor Headband Magnifier, 1.5x Magnification Lens Only from StewMac.

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OptiVISOR Headband Magnifier - StewMac

1.5X 2X 2.5X 3.5X Optivisor Headband Magnifier Head Magnifying Glass 4 Lens

OptiVISOR Headband with Quasar LS Lights

OptiVISOR Headband Magnifier, with Quasar LS Lights : Health & Household

The Electronics Soldering Thread

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QG 1685 Style DA4 Optivisor

1.5X 2X 2.5X 3.5X Optivisor Headband Magnifier Head Magnifying

Optivisor LS Lights only