FIELD: physics.
SUBSTANCE: blank ophthalmological lens unit comprises the mould for blank lens, containing hydrogel medium with photoabsorbing component and capable to cross linkage. Besides, the unit has the first and second surfaces. Meanwhile the first surface contains a part with the first degree of the density of cross linkage, partially polymerized above the gel formation point using the principle of 3D bitmap. The second surface contains the material with the second degree of density of the cross linkage hardened approximately above or below the gel formation point.
EFFECT: simplification of finishing of fabricated ophthalmological lens to obtain the individual lens to achieve a specific goal and satisfy the demands of certain patient.
16 cl, 19 dwg, 3 tbl, 1 ex
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