The Alberta Lens™ 2
Color Blue, Green, Turquoise, Clear, and Ruby Red (for color blindness 1981) |
The Alberta Lens™ 3
Color Blue, Gray, Green, and near UV-Blue (300 - 380nm) |
The Alberta Lens™ N
Color Blue, Green and Gray |
The SM2 Lens™
Color Blue, Green, Gray (all with UV blocker, 290-360nm) |
The Alberta Lens™ S
Color Clear, Green, Gray and Blue (all with UV blocker, 290-360nm) |
The Aquasulfone Lens™
Color Blue and Green |
The Aquasil Lens™
Color Blue and green
The Aquasil Lens™RSP
The Aquasil Lens™PS
©1995
by Progressive Optical Research Ltd.
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