Elvex rx-200 2.0 mono-lens bifocal sun safety glasses

What is for sale: Elvex rx-200 2.0 mono-lens bifocal sun safety glasses

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Elvex RX-200 (2.0) Mono-lens Bifocal Sun Safety Glasses
The First Mono-lens Bifocal Sun Safety Glasses!
Until now you have only been able to get traditional style bifocal safety glasses (a frame, two lenses and two side shields), or recently stick-on reading lenses. So comfortable you'll forget to take them off! But now only that, you can work in the bright light or sun and not have to worry about either reading glasses or sunglasses. These safety glasses have both to make working that much easier and more comfortable! You can't beat that!!
* RX-200 is available in the following bifocal powers: 1.0, 1.5, 2.0, 2.5 and 3.0
* RX-200 with gray (light attenuating) lenses
* Complies with ANSI Z87.1-2003 (Z87+)
* Lightweight wrap style frame, made from translucent gray Polycarbonate
* Soft rubber nose bridge and temple tips
Determine smallest text that can be read with some difficulty from a distance of 14 inches from the bridge of your nose.
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Perfect Gift for the Man Who Uses Tools Outside!!
Two of Photos Shown Below Are The Regular RX-200's. The Sun Glasses are the same but have the Gray Tinted Lenses.