NACOR EXAM Questions With Solutions Rated A+ 2024.
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Course
Cnor
Institution
Cnor
What Measurement is Eye Size? - Answer Horizontal measurement across the lens
What is the B or Depth of the frame? - Answer Vertical Measurement
What is the Bridge Size? - Answer DBL
What is the formula for the distance between centers? - Answer A + DBL
What is the formula for t...
NACOR EXAM Questions With Solutions
Rated A+ 2024.
What Measurement is Eye Size? - Answer Horizontal measurement across the lens
What is the B or Depth of the frame? - Answer Vertical Measurement
What is the Bridge Size? - Answer DBL
What is the formula for the distance between centers? - Answer A + DBL
What is the formula for the effective diameter - Answer 2x the longest radius
What is the formula for Lens/frame difference - Answer A - B
What is the formula for Binocular Decentration Per Lens - Answer ((DBC-Wearers PD)/2)
What is the formula for Monocular Decentration Per Lens? - Answer ((DBC/2) - monocular PD)
or
((A+DBL2) - monocular PD)
What is the formula for Vertical Centration? - Answer (MRP height) -(B/2)
What is the formula for Binocular PD for segment Inset? - Answer Distance PD-(Near PD/2)
What is the formula for Binocular PD for total inset? - Answer ((A+DBL)-Near PD)/2
What is the formula for Monocular PD for segment inset - Answer Distance PD - Near PD
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