Abo prep - Study guides, Class notes & Summaries

ABO Prep/ ABO -American Board of Opticianry Questions | 100% Correct Questions and Answers Diopter [Correct Ans: - optical unit of measurement that describes deviation of light after it passes through a lens. Can be used to describe a lens surface, or prism. In increments of 0.12 Focal length [Correct Ans: - the distance from the back of a lens to the focal point. focal point [Correct Ans: - the point at which rays of light converge FL = 1M/Diopter [Correct Ans: - Diopter=1M/FL op...

2024 ABO Exam Prep Part 7 – Instrumentation New Full Exam Questions and Answers ( Included ) 100% Correct 1. Optical instrument used to verify lens from a known Rx as well as neutralizing a lens from unknown Rx Answer: Lensometer 2. Part of a lensometer that must be first adjusted; power drum must be set to0 Answer: Adjustable eyepiece 3. Part of a lensometer that expands the range of the reticle; sometimesmanually attached Answer: Auxiliary prism ring 4. Part of a lensometer that ...

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ABO Prep/Study Guide 2024 Questions with Complete Solutions| American Board of Opticianry what is the relationship between abbe value and chromatic aberration? (Ans: - The abbe value of a material is INVERSELY proportional to the chromatic aberration; the higher the abbe value, the lower the chromatic aberration refraction (Ans: - the bending of light as it passes from one medium to another of a different index of refraction; the amount of refraction depends on the incident angle and index...

ABO Prep Exam Test | Answered With Verified Answers ( Diopter {Answer: - optical unit of measurement that describes deviation of light after it passes through a lens. Can be used to describe a lens surface, or prism. In increments of 0.12 Focal length {Answer: - the distance from the back of a lens to the focal point. focal point {Answer: - the point at which rays of light converge FL = 1M/Diopter {Answer: - Diopter=1M/FL optical center {Answer: - the point on the lens where light w...

Optician ABO Prep: Section 1 Questions and answers

COMPLETE TEST BANK Comprehensive; ABO -American Board of Opticianry| Exam Questions All With Complete Solutions /2024 Guide/Rated A+ /Guarantee Pass Table of Contents ABO Practice Test| Latest Test Bank| 405 Questions and Answers 2 ABO Questions and Answers 100 ABO Exam Pre-Test With |100 Latest Questions Multiple Choice 104 ABO Exams Multiple Choices 125 ABO REVIEW Questions and Answers 148 ABO Practice Questions 152 ABO Practice With Images 156 ABO Exam Prep Questions 170 ABO Exam ...

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ABO EXAM PREP-TEST Set Questions And Revised Correct Answers | Already Passed!! When ordering a six inch temple, its corresponding millimeter value is which of the following? A. 135 mm B. 140 mm C. 145 mm D. 150 mm - ANSWER : 150 mm What is the focal length of a 2 diopter lens? A. 500 cm B. 39.37 inches C. 500 mm D. 2 meters - ANSWER : 500 mm Wavelengths are measured in A. Meters B. Decimeters C. Centimeters D. Nanometers - ANSWER : Nanometers Which of the following has th...

ABO Exam Preparation (Leonardo Program) Exam Questions and Answers bulbar conjunctiva - Answer-Vascular, transparent membrane that covers the white sclera. Protects and lubricants the eyeball ciliary body - Answer-Responsible for focusing at near objects. Makes the lens take on a thin/thick shape with muscular power to be able to alter the shape of the lens. Connected with the choroid. Cornea - Answer-Transparent part of the eye that covers the iris and the pupil. Helps focus the light e...