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              1.59 PC PGX HMC OPTICAL LENSOffer extremely greater impact, scratch resistance. Ultramodern new materials. 
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              High index 1.61 photochromic pgx hmc aspheric optical lensProtection from UVA(400nm) band of UV rays cause of conjunctivitis, a cataract. 100% blockage of harmful UV rays. 
 Optical devices that has the property to darken itself in thepresence of ultraviolet rays.
 lt provides solar protection in exteriors, returing to have a lowerlevel of absorption in interiors.
 Can be used equally well throughout the year, in all climatesand for many different activities.
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              1.56 photochromic round top bifocal hmc optical lensNew Generation, Fast Color Change Indoor clear, outside adjust the color according light. 100% blockage of harmful UV rays. Optical devices that has the property to darken itself in the presence of ultraviolet rays. It provides solar protection in exteriors, returning to have a lower level of absorption in interiors. Can be used equally well throughout the year, in all climates and for many different activities. 
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              1.56 flat top bifocal pgx hmc optical lensNew Generation, Fast Color Change Indoor clear, outside adjust the color according light. 100% blockage of harmful UV rays. Optical devices that has the property to darken itself in the presence of ultraviolet rays. It provides solar protection in exteriors, returning to have a lower level of absorption in interiors. Can be used equally well throughout the year, in all climates and for many different activities. 
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              1.56 PGX Blue Block Progressive HMC optical lensNew Generation, Fast Color Change Indoor clear, outside adjust the color according light. 100% blockage of harmful UV rays. Optical devices that has the property to darken itself in the presence of ultraviolet rays. It provides solar protection in exteriors, returning to have a lower level of absorption in interiors. Can be used equally well throughout the year, in all climates and for many different activities. 
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              1.56 Round Top Bifocal PGX HMC lensNew Generation, Fast Color Change Indoor clear, outside adjust the color according light. 100% blockage of harmful UV rays. Optical devices that has the property to darken itself in the presence of ultraviolet rays. It provides solar protection in exteriors, returning to have a lower level of absorption in interiors. Can be used equally well throughout the year, in all climates and for many different activities. 
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              1.56 Photochromic Blue Pink Purple HMC optical lensNew Generation, Fast Color Change Indoor clear, outside adjust the color according light. 100% blockage of harmful UV rays. Optical devices that has the property to darken itself in the presence of ultraviolet rays. It provides solar protection in exteriors, returning to have a lower level of absorption in interiors. Can be used equally well throughout the year, in all climates and for many different activities. 
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              1.61 Photo Gray HMC optical lensHi-index, Thinner and better vision for eyes. 100% blockage of harmful UV rays. Optical devices that has the property to darken itself in the presence of ultraviolet rays. It provides solar protection in exteriors, returning to have a lower level of absorption in interiors. Can be used equally well throughout the year, in all climates and for many different activities. Hi-index, Thinner and better vision for eyes. 
 
				