- Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about ? On this page you'll find 1 study documents about .
1 results
Exam (elaborations)
NCLE OpticiansTest Questions And Answers
NCLE OpticiansTest Questions And Answers 
 
Assessment of the quality of the peripheral curves (blends of a rigid contact lens) is achieved by the use of the- 
a. profile analyzer 
b. shadow graph 
c. keratometer 
d. burton light - a. profile analyzer 
 
Contact lens power should be specified in- 
a. back vertex power 
b. sphero-cylinder power 
c. power in situ 
d. posterier apical radius - a. back vertex power 
 
The slit-lamp illumination that gives an overall view of the cornea but limits det...