100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
ABO NCLE Exam Questions and Correct Answers $12.49   Add to cart
Quickly navigate to
Preview
  2.  
  3. ABO
  4.  
  5. ABO

Exam (elaborations)

ABO NCLE Exam Questions and Correct Answers
 12 views  0 purchase
  • Course
  • ABO
  • Institution
  • ABO

when light is broken down into basic colors causing a rainbow effect ~~~ Dispersion Abbe values range between what numbers? ~~~ 29-60 What three things happen when lights hit a medium ~~~ Refraction, Absorption, and Reflection Any defect in the optical system ~~~ Aberration What is the ...

[Show more]

Preview 2 out of 13  pages

Document information

  • August 15, 2024
  • 13
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • abo ncle exam questions and correct answers

Written for

  • ABO
  • ABO

Seller

avatar-seller
ExamArsenal

Reviews received

Content preview

ABO NCLE Exam Questions and Correct
Answers
A condition of the eye in which light focuses in front of the retina. Caused by either

the eye being too strong or the globe of the eye being too long

✓ ~~~ Myopia




Difficulty accommodating* due to the crystalline lens becoming less elastic.

✓ ~~~ Presbyopia



Around what wavelenght of light is thought to cause cataracts

✓ ~~~ 460 nm




Axis pliers are meant to do what

✓ ~~~ Turn and rotate a lens



Cr39 Index and abbe

✓ ~~~ Index 1.49 Abbe 59




Crown glass index and abbe

✓ ~~~ Index 1.523 Abbe 60




Trivex Index and abbe

, ✓ ~~~ Index 1.54 Abbe 43-45




Polcarbanate index and abbe

✓ ~~~ Index 1.58 Abbe 30




Hight index 1.60- 1.67 index and abbe

✓ ~~~ 1.6 abbe 36, 1.67 abbe 32



Ultra high index 1.70- 1.7.4 index and abbe

✓ ~~~ 1.7 abbe 36, 1.74 abbe 33



If somone chose a pair of lenses to put in a frame for primary sports use what

orginazation would have checked the safety of the lenses

✓ ~~~ ASTM



What indication on a frame or glass indicates a pair of saftey glasses

✓ ~~~ ANSI Z87.1




how thick does a lens from a pair of safety glasses have to be

✓ ~~~ 3 mm thick or on a perscription higher than +3 at its thinest part needs to be 2
mm



Where is the concentric circles in a lensometer ?

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller ExamArsenal. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67866 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart