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NCLE Advanced Certification Exam With Correct Answers 2023 update
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---102May 20232022/2023A+
- NCLE Advanced Certification Exam With Correct Answers 2023 update 
 
 
The answer is D. 
 
The posterior optical zone will directly affect the lens to cornea relationship of a rigid gas permeable lens. If the posterior optical zone is steepened, it will increase the sagittal depth. If it is flattened, it will decrease the sagittal depth. Changing the power, which is accomplished by changing the anterior optical zone, will not affect the sagittal depth of the lens, nor will changing its edge desi...
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