Quiz 7

Question 1

When inserting a lens, if success is not achieved on the first try, heat the frame and the partially inserted lens together, then push the partially inserted lens the rest of the way into the bevel.

Answer 1

False: never put the lens into the heater

Question 2

If salt from the frame water sticks to the frame, what should be done to alleviate the problem?

Answer 2

Add talcum powder to the salt

Question 3

What type of frame may be heated until it bends under its own weight

Answer 3

Optyl frames

Question 4

After a cellulose acetate frame is heated, it is easiest to push a lens out by placing the thumbs on the:

Answer 4

back side of the lens, nasally

Question 5

When the lens is completely inserted into the frame bevel, yet the lower edge appears to be sticking out slightly, what is the problem most likely to be?

Answer 5

the eyewire is rolled.