COMPARISON OF PERFORMANCE

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STANDARDPROGRESSIVE

INDEX / MATERIAL

Index 1.50
Materyaller

Kişisel free form progresif

Index 1.50
Abbe υe
55
Densidad ρ
1.32g/m3
Addition
0.50 mm 4.00 mm 4.00 0.00
Corte UV
350
nm
ø
Rango RX
80
-10
-10
75
-10
-10
70
-12
+12
65
-12
+12
60
-12
+12
D
E
F
A
B
C
Corridor Height (mm)
5
7
9
11
13
15
Min. Fitting Height (mm)
14
16
18
20
22
24
The highest performance product of Free Form Technology which can be produced for individual measurements. Excellent backside processed individual progressive which is manufactured by calculating varying measurements based on the user’s face ergonomy and the shape of the desired rim by way of MIDPOINT technology.