Ultra SVS

What is ULTRA contact lens modulus?

• 102

• 92

• 82

• 70

• 69

What is Biofinity contact lens modulus?

• 102

• 92

• 82

• 70

• 69

ULTRA contains ____ times more PVP than Acuvue Oasys?

• 2

• 3

• 4

• 5

What is the unique technology of Bausch + Lomb Ultra contact lens?

• MoistureSeal

• WaterSeal

• MoistsSeal

• ModulusSeal

ULTRA Dk/t is higher than Biofinity by ____.

• 1

• 2

• 3

• 4

The water content of Ultra is _____.

• 33%

• 38%

• 46%

• 48%

What is the function of PVP in ULTRA?

• Keeps moisture on the surface of the lens away from sil hyl.

• Keeps modulus low for incredible comfort

• Makes the lens surface aspheric design

• Makes lens oxygen permeability high

Ultra material is called

• samfilcon A

• nesofilcon B

• etafilcon A

• lotrafilcon B

We claimed that ULTRA contact lens is high water, low modulus and high oxygen transmissibility.

• True

• False

What is the centre thickness of ULTRA?

• 0.12mm

• 0.1mm

• 0.089mm

• 0.07mm