Comfort, safety, vision correction and affordability converge with 21st-century style. Single wrap-around lens provides added protection and a wide field of vision. Interchangeable safety lens is made of scratch-resistant polycarbonate material. Comfortable, ultra-lightweight nylon frame features fully adjustable temples for custom fit. Patented prescription lens adapter accepts most prescriptions and easily snaps in place at the top of the frame. Available with or without the prescription lens adapter. Filters our 99.9 percent of harmful UV radiation. Meets or exceeds ANSI Z87.1-1989 standards. All items shown meet ANSI Z87.1-1989 Safety Standards. Some of the items in this style also meet European CE (EN166) Safety Standards. Please consult your Crews Distributor for more information.
Clear Lens / Black Frame: QTY 1-11: $9.95; 12+: $9.00
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Determine smallest text that can be read with some difficulty from a distance of 14 inches from the bridge of your nose.. |
Power |
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If you have difficulty reading this line, you need .... |
3.0 |
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If you have difficulty reading this line, you need .... |
2.5 |
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If you have difficulty reading this line, you need .... |
2.0 |
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If you have difficulty reading this line, you need .... |
1.5 |
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If you have difficulty reading this line, you need .... |
1.0 |