Model 523 features a lightweight but durable all-aluminum frame with an ultra-sleek wrap-around design. Spring hinges assure a secure fit and adjustable nose pads eliminate pressure points on the nose and create a non-slip fit.

Frame Color (click color for larger view)
Silver Frame	Quantity:

Required Options

	Sphere	Cylinder	Axis
OD/Right	+20.00 +19.75 +19.50 +19.25 +19.00 +18.75 +18.50 +18.25 +18.00 +17.75 +17.50 +17.25 +17.00 +16.75 +16.50 +16.25 +16.00 +15.75 +15.50 +15.25 +15.00 +14.75 +14.50 +14.25 +14.00 +13.75 +13.50 +13.25 +13.00 +12.75 +12.50 +12.25 +12.00 +11.75 +11.50 +11.25 +11.00 +10.75 +10.50 +10.25 +10.00 +9.75 +9.50 +9.25 +9.00 +8.75 +8.50 +8.25 +8.00 +7.75 +7.50 +7.25 +7.00 +6.75 +6.50 +6.25 +6.00 +5.75 +5.50 +5.25 +5.00 +4.75 +4.50 +4.25 +4.00 +3.75 +3.50 +3.25 +3.00 +2.75 +2.50 +2.25 +2.00 +1.75 +1.50 +1.25 +1.00 +0.75 +0.50 +0.25 None Plano -0.25 -0.50 -0.75 -1.00 -1.25 -1.50 -1.75 -2.00 -2.25 -2.50 -2.75 -3.00 -3.25 -3.50 -3.75 -4.00 -4.25 -4.50 -4.75 -5.00 -5.25 -5.50 -5.75 -6.00 -6.25 -6.50 -6.75 -7.00 -7.25 -7.50 -7.75 -8.00 -8.25 -8.50 -8.75 -9.00 -9.25 -9.50 -9.75 -10.00	+8.00 +7.75 +7.50 +7.25 +7.00 +6.75 +6.50 +6.25 +6.00 +5.75 +5.50 +5.25 +5.00 +4.75 +4.50 +4.25 +4.00 +3.75 +3.50 +3.25 +3.00 +2.75 +2.50 +2.25 +2.00 +1.75 +1.50 +1.25 +1.00 +0.75 +0.50 +0.25 None -0.25 -0.50 -0.75 -1.00 -1.25 -1.50 -1.75 -2.00 -2.25 -2.50 -2.75 -3.00 -3.25 -3.50 -3.75 -4.00 -4.25 -4.50 -4.75 -5.00 -5.25 -5.50 -5.75 -6.00 -6.25 -6.50 -6.75 -7.00 -7.25 -7.50 -7.75 -8.00	None 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180
OS/Left	+20.00 +19.75 +19.50 +19.25 +19.00 +18.75 +18.50 +18.25 +18.00 +17.75 +17.50 +17.25 +17.00 +16.75 +16.50 +16.25 +16.00 +15.75 +15.50 +15.25 +15.00 +14.75 +14.50 +14.25 +14.00 +13.75 +13.50 +13.25 +13.00 +12.75 +12.50 +12.25 +12.00 +11.75 +11.50 +11.25 +11.00 +10.75 +10.50 +10.25 +10.00 +9.75 +9.50 +9.25 +9.00 +8.75 +8.50 +8.25 +8.00 +7.75 +7.50 +7.25 +7.00 +6.75 +6.50 +6.25 +6.00 +5.75 +5.50 +5.25 +5.00 +4.75 +4.50 +4.25 +4.00 +3.75 +3.50 +3.25 +3.00 +2.75 +2.50 +2.25 +2.00 +1.75 +1.50 +1.25 +1.00 +0.75 +0.50 +0.25 None Plano -0.25 -0.50 -0.75 -1.00 -1.25 -1.50 -1.75 -2.00 -2.25 -2.50 -2.75 -3.00 -3.25 -3.50 -3.75 -4.00 -4.25 -4.50 -4.75 -5.00 -5.25 -5.50 -5.75 -6.00 -6.25 -6.50 -6.75 -7.00 -7.25 -7.50 -7.75 -8.00 -8.25 -8.50 -8.75 -9.00 -9.25 -9.50 -9.75 -10.00	+8.00 +7.75 +7.50 +7.25 +7.00 +6.75 +6.50 +6.25 +6.00 +5.75 +5.50 +5.25 +5.00 +4.75 +4.50 +4.25 +4.00 +3.75 +3.50 +3.25 +3.00 +2.75 +2.50 +2.25 +2.00 +1.75 +1.50 +1.25 +1.00 +0.75 +0.50 +0.25 None -0.25 -0.50 -0.75 -1.00 -1.25 -1.50 -1.75 -2.00 -2.25 -2.50 -2.75 -3.00 -3.25 -3.50 -3.75 -4.00 -4.25 -4.50 -4.75 -5.00 -5.25 -5.50 -5.75 -6.00 -6.25 -6.50 -6.75 -7.00 -7.25 -7.50 -7.75 -8.00	None 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180

Click on the for more information
Pupil Distance	(Measured in millimeters)
Segment Height	(Bifocals Only)

Required Options
Lens Options	Price	Select		Tints (Optional)	Price	Select
• Single Vision	25.00			• Clear	0.00
• Bifocal FT-28	35.00			• Transitions® Gray	45.00
• Executive Bifocal	40.00			• Transitions® Brown	45.00
• Progressive Bifocal	50.00			• Polarized Gray 3	40.00
				• Polarized Brown	40.00
				• DriveWear ®	75.00
				• Gray 1	5.00
				• Gray 3	8.00
Material	Price	Select		• Tan C	8.00
• Standard Plastic	5.00			• Green C/G-15	8.00
• Polycarbonate	15.00			• Yellow	12.00
• Glass	25.00
• High Index Plastic	40.00			Extras	Price	Yes
				• AR Coating	40.00
				• Scratch Coating	10.00
				• UV Protection	10.00
				• Blue Mirror Coating	40.00
				Quantity Model 523