235k views
1 vote
Which design and parameters characterize the CooperVision Proclear Multifocal toric lenses?

A) Spherical design with different base curves
B) Toric design with multiple add powers
C) Monovision design with various diameters
D) Aspherical design with different colors

User Watkins
by
7.8k points

1 Answer

5 votes

Final answer:

The CooperVision Proclear Multifocal toric lenses are characterized by a toric design with multiple add powers for presbyopia and astigmatism correction.

Step-by-step explanation:

The CooperVision Proclear Multifocal toric lenses are characterized by their toric design with multiple add powers, which caters to individuals with presbyopia and astigmatism. Unlike a spherical lens that has the same power throughout, a toric lens has different powers in different meridians to correct for astigmatism. The 'multifocal' aspect of these lenses allows for different lens powers that assist the eye in focusing on objects at various distances, addressing presbyopia. Hence, the correct characterization for these specific contact lenses is option B, which is a toric design with multiple add powers.

User Taffit
by
8.5k points