G - Physics
02
C
Inventor
Country: United States Of America
Contact lens with cosmetic pattern
Multifocal optical device
Multifocal optical device with novel phase zone plate
Multifocals using phase shifting steps
Optic zone phase channels
Contact lens with cosmetic pattern
Multifocal optical device
Multifocal optical device with novel phase zone plate
Multifocals using phase shifting steps
Optic zone phase channels
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