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1 | Aspherical Lenses | | Aspherical Lenses |
2 | Aspherical Lenses | | Aspherical Lenses |
3 | Prescription writing rules | | Prescription writing rules |
4 | Optical frame and lens selection according to face type | | Optical frame and lens selection according to face type |
5 | Optical frame and lens selection according to face type | | Optical frame and lens selection according to face type |
6 | Pantoscopic and retroscopic angle in eyeglasses frames | | Pantoscopic and retroscopic angle in eyeglasses frames |
7 | Midterm | | Midterm |
8 | Pantoscopic and retroscopic angle in eyeglasses frames | | Pantoscopic and retroscopic angle in eyeglasses frames |
9 | Glasses frame raw material and features | | Glasses frame raw material and features |
10 | Glasses frame raw material and features | | Glasses frame raw material and features |
11 | Sagita amount in lenses, center thickness - edge thickness | | Sagita amount in lenses, center thickness - edge thickness |
12 | Sagita amount in lenses, center thickness - edge thickness | | Sagita amount in lenses, center thickness - edge thickness |
13 | Nominal - effective diopters of the lens and vertex power. | | Nominal - effective diopters of the lens and vertex power. |
14 | Nominal - effective diopters of the lens and vertex power. | | Nominal - effective diopters of the lens and vertex power. |