Certified Paraoptometric Assistant
and Technician Study Exam 2025
Questions and Answers
A colmascope is used to verify that a glass lens has been _______________ -
ANSWER✔✔-heat-tempered
When verifying lens optical quality, the primary defect to search for is a localized area
of _________________ - ANSWER✔✔-poor optics
Which of the following cylinder powers would be acceptable, according to the
American National Standards Institute (ANSI) standards, for a lens with a prescription
of +3.00, -1.75 x 100? - ANSWER✔✔-a. -2.00
b. -1.89
C. -1.87 :)
d. -1.50
and Technician Study Exam 2025
Questions and Answers
A colmascope is used to verify that a glass lens has been _______________ -
ANSWER✔✔-heat-tempered
When verifying lens optical quality, the primary defect to search for is a localized area
of _________________ - ANSWER✔✔-poor optics
Which of the following cylinder powers would be acceptable, according to the
American National Standards Institute (ANSI) standards, for a lens with a prescription
of +3.00, -1.75 x 100? - ANSWER✔✔-a. -2.00
b. -1.89
C. -1.87 :)
d. -1.50
