ChangeRx 1.50 D28 Photochromic Lenses deliver performance comparable to or better than the best-selling photochromic lenses. Lightweight and comfortable, ChangeRx 1.50 D28 Photochromic Lenses activate and fade back to clear quickly while providing 100% UVA and UVB protection.
|Power Range||+6.50 to -10.00|
|Bases||0.50, 2.25, 4.25, 6.25, 8.00|
|Add/Cyl||+1.00 to +3.00|
• Indoor light transmission comparable (89.1%) to standard clear plastic lenses
• Darkens to an ISO Sunglass Category 3 at 50oF in less than 60 seconds
• Uniform tone throughout activation process
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