Polarized lenses - Study guides, Class notes & Summaries

OPTICIAN LICENSE EXAM 2024 SCORED A+

ABO PRACTICE TEST REVIEWED AND UPDATED QUESTIONS AND ANSWERS 2024 To mount a lens in a nylon suspension type frame, it would be necessary to _______ the lens. a) Drill b) Notch c) Groove d) V-Bevel - CORRECT ANSWERS-c) Groove The optical center of a lens is: a) At the geometrical center b) One the 180 line c) At the point where the "a" and "b" measurement meet d) A lens location of zero deviation of the optical axis - CORRECT ANSWERS-d) A lens location of zero deviation of ...

ABO Practice Test (Answered) With Complete Verified Solution. To mount a lens in a nylon suspension type frame, it would be necessary to _______ the lens. a) Drill b) Notch c) Groove d) V-Bevel c) Groove The optical center of a lens is: a) At the geometrical center b) One the 180 line c) At the point where the "a" and "b" measurement meet d) A lens location of zero deviation of the optical axis d) A lens location of zero deviation of the optical axis The progressive power ...

Nylon - Material that some frames are made out of. Very elastic, especially when placed in water. Carbon Filter - Materials used to make frames containing threads of Carbon. Frame will be sturdy, slim, and lightweight. Frames will not be bendable at all. Usually only used for frame fronts. Polyamide - Material used to make frames. nylon based, very sturdy, slender and lightweight. the material is just 72% of the heaviness of cellulose acetate, so it is significantly lighter. Po...

OPTICIAN LICENSE EXAM WITH CORRECT ANSWERS Nylon - correct answersMaterial that some frames are made out of. Very elastic, especially when placed in water. Carbon Filter - correct answersMaterials used to make frames containing threads of Carbon. Frame will be sturdy, slim, and lightweight. Frames will not be bendable at all. Usually only used for frame fronts. Polyamide - correct answersMaterial used to make frames. nylon based, very sturdy, slender and lightweight. the material is j...

Nylon - Answer-Material that some frames are made out of. Very elastic, especially when placed in water. Carbon Filter - Answer-Materials used to make frames containing threads of Carbon. Frame will be sturdy, slim, and lightweight. Frames will not be bendable at all. Usually only used for frame fronts. Polyamide - Answer-Material used to make frames. nylon based, very sturdy, slender and lightweight. the material is just 72% of the heaviness of cellulose acetate, so it is significantly li...

a lens focal length may be altered by? - correct answer changing the curvature of one surface what controls the amount of light that enters the eye? - correct answer Iris lights changing direction as it passes from one medium to another is called what? - correct answer refraction meniscus, equiconcave and flat concave are all, what? - correct answer minus lenses what term is used to describe the eyes tendency to TURN from its normal position? - correct answer phoria refr...

When taking seg height measurements, which of the following situations could result in a parallax error? - ANSWER Patient sitting/ dispenser standing erect Which of the following is not significant in identifying the problem of vertical imbalance? - ANSWER Patient's age Which of the following elements is NOT critical when determining vertical imbalance? - ANSWER Lens power in the 180 degree meridian A prism will displace the object being viewed towards its ________. - ANSWER Apex A ...

Optician License Exam Questions And Answers With Verified Solutions Nylon Material that some frames are made out of. Very elastic, especially when placed in water. Carbon Filter Materials used to make frames containing threads of Carbon. Frame will be sturdy, slim, and lightweight. Frames will not be bendable at all. Usually only used for frame fronts. Polyamide Material used to make frames. nylon based, very sturdy, slender and lightweight. the material is just 72% of the heaviness of ce...

Practice Questions for ABO questions and answers verified 100% What controls the amt of light entering the eye - Iris Meniscus, equiconcave and flat concave are types of: - Minus lenses What is the term used to describe the eye's tendency to turn from its normal position? - Phoria What kind of lens has one convex and one concave surface? - Meniscus What material has the most favorable optical properties? - Crown glass What is the best lens treatment to reduce ...