Sale New Hire - Module 2 - SL38, SL59, SLDD

Which of the following statements regarding spherical aberration is wrong?

• Spherical aberration is not consistent across lens powers in the spherical surface contact lens

• Negative power spherical contact lenses induce negative spherical aberration

• Spherical aberration of the human eyes is directly proportion to the amount of myopia

• The impact of spherical aberration is more obvious in the eyes with large pupil

Which of the following are the same between 1 day Acuvue moist and SofLens daily disposable?

• Aspheric optics

• Center thickness

• Lens diameter

• Base curve

• Blister package

In SofLens daily dispoable contact lens, the comfort enhancing lens design includes all of the followings except

• Thin centre thickness of 0.07mm makes it comfortable to wear.

• Thin centre thickness of 0.09mm makes it comfortable to wear.

• Reduced mass on the back surface of the lens helps to reduce lens to lid interaction during blinking.

• Reduced mass on the back surface of the lens helps to create a smooth transition between the peripheral and mid-peripheral zones.

What is the average spherical aberration in the general population?

• 0.25 microns of positive spherical aberration for a 6 mm pupil

• 0.25 microns of negative spherical aberration for a 6 mm pupil

• 0.15 microns of positive spherical aberration for a 6 mm pupil

• 0.15 microns of negative spherical aberration for a 6 mm pupil

• 0.15 microns of positive spherical aberration for a 4 mm pupil

Which of the following lenses are made with the FDA group IV material? (more than 1 answer)

• SofLens one day

• Focus Dailies Aqua Release

• Biomedics 1-day

• 1-day Acuvue Moist

Which of the following lens does not have moisturizing technology?

• Focus Dailies Aqua Release

• Biomedics 1-day

• 1-day Acuvue Moist

• SofLens daily disposable

Which of the following lens features contribute to the outstanding all day comfort of the SofLens daily disposable lenses? (more than 1 answer)

• Advanced Aspheric optics

• Non-ionic lens material

• Ergonomic package design

• Smooth transition between the mid-peripheral and peripheral zones

• Surface moisturizing technology

A clinical study shows that significantly more patients prefer SofLens daily disposable lenses over SofLens one day in the attributes of: (more than 1 answer)

• Overall comfort

• Overall vision quality

• Overall performance

• Overall lens fitting