Prentice rule Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Prentice rule? On this page you'll find 70 study documents about Prentice rule.
All 70 results
Sort by
Popular
-
Math for ABO test Latest Questions and Answers(American Board of Opticianry (ABO)
- Exam (elaborations) • 3 pages • 2024
- $6.49
- 2x sold
- + learn more
Math for ABO test Latest Questions and Answers(American Board of Opticianry (ABO) A Box: 53 DBL: 15 ED: 55 PD: 30/32 OD: 68/2 =34 OS: 68/2=34 What is the MBS for the rt and left lens? {Answer: - OD: 68/2 =34 OS: 68/2=34 Decentration: Frame PD- PT PD OD: 34-30=4 decentered OS: 34-32= 2 decentered OD: MBS=ED+(2xDecenter)+2 MBS=55+ 8 (2x4)+2=65mm OS: MBS=ED+(2x decenter)+2 MBS=55+4 (2x2)+2=61mm OD-65mm blank OS: 61MM blank What is Prentice rule used for? {Answer: - To (Power x di...
-
ABO exam Study Guide with Questions and 100% Solutions
- Exam (elaborations) • 21 pages • 2024
- $12.49
- + learn more
Prentice Rule - (Power x distance in mm) /10 Cornea index of refraction - 1.37 Tear Film, Vitreous index of refraction - 1.33 Crystalline lens index of refraction - 1.42 Optical Standard index of refraction - 1.53 Crown Glass index of refraction - 1.523 High index of refraction - 1.74 CR-39 index of refraction - 1.49/1.50
-
Math For ABO Test (ABO -American Board Of Opticianry Test) Solved 100% Correct
- Exam (elaborations) • 3 pages • 2024
- $6.49
- + learn more
Math For ABO Test (ABO -American Board Of Opticianry Test) Solved 100% Correct A Box: 53 DBL: 15 ED: 55 PD: 30/32 OD: 68/2 =34 OS: 68/2=34 What is the MBS for the rt and left lens? [Correct Ans: - OD: 68/2 =34 OS: 68/2=34 Decentration: Frame PD- PT PD OD: 34-30=4 decentered OS: 34-32= 2 decentered OD: MBS=ED+(2xDecenter)+2 MBS=55+ 8 (2x4)+2=65mm OS: MBS=ED+(2x decenter)+2 MBS=55+4 (2x2)+2=61mm OD-65mm blank OS: 61MM blank What is Prentice rule used for? [Correct Ans: - To ...
-
Math for ABO test Questions and Answers I ABO (American Board of Opticianry)
- Exam (elaborations) • 3 pages • 2024
- $6.49
- + learn more
Math for ABO test Questions and Answers I ABO (American Board of Opticianry) A Box: 53 DBL: 15 ED: 55 PD: 30/32 OD: 68/2 =34 OS: 68/2=34 What is the MBS for the rt and left lens? (Ans: - OD: 68/2 =34 OS: 68/2=34 Decentration: Frame PD- PT PD OD: 34-30=4 decentered OS: 34-32= 2 decentered OD: MBS=ED+(2xDecenter)+2 MBS=55+ 8 (2x4)+2=65mm OS: MBS=ED+(2x decenter)+2 MBS=55+4 (2x2)+2=61mm OD-65mm blank OS: 61MM blank What is Prentice rule used for? (Ans: - To (Power x distance in m...
-
ABO Study Guide Questions with Verified Answers 2024
- Exam (elaborations) • 18 pages • 2024
- $13.39
- + learn more
ABO Study Guide Questions with Verified Answers 2024 Prentice Rule Correct Answer: (Power x distance in mm) /10 Cornea index of refraction Correct Answer: 1.37 Tear Film, Vitreous index of refraction Correct Answer: 1.33 Crystalline lens index of refraction Correct Answer: 1.42 Optical Standard index of refraction Correct Answer: 1.53 Optical Standard index of refraction Correct Answer: 1.523 High index of refraction Correct Answer: 1.74 CR-39 index of refraction Correc...
Get paid weekly? You can!
-
ABO Study Guide Questions with Complete Solutions
- Exam (elaborations) • 13 pages • 2023
- $10.99
- + learn more
ABO Study Guide Questions with Complete Solutions Prentice Rule - ANSWER (Power x distance in mm) /10 Cornea index of refraction - ANSWER 1.37 Tear Film, Vitreous index of refraction - ANSWER 1.33 Crystalline lens index of refraction - ANSWER 1.42 Optical Standard index of refraction - ANSWER 1.53 Crown Glass index of refraction - ANSWER 1.523 High index of refraction - ANSWER 1.74 ...
-
ABO Practical Exam Questions And Correct Answers, With Complete Verified Solution.
- Exam (elaborations) • 3 pages • 2024
- $10.29
- + learn more
ABO Practical Exam Questions And Correct Answers, With Complete Verified Solution. Cancelling effect- subtract prism amounts BU/BU BD/BD BI/BO Powers between 0.00 & +/- 3.00 Read in 1/8 diopters .12 .37 .62 .87 Lensometer is also referred to as Lensmeter, focimeter, vertometer To focus eyepiece 1) while turned off. Place white sheet of paper against lens stop. 2) turn focus ring all the way counter clockwise,and then back clockwise until sharp. 3) remove paper and turn lensomet...
-
ABO Study Guide Questions & Answers Passed
- Exam (elaborations) • 15 pages • 2023
- $10.49
- + learn more
ABO Study Guide Questions & Answers Passed Prentice Rule - ️️ (Power x distance in mm) /10 Cornea index of refraction - ️️ 1.37 Tear Film, Vitreous index of refraction - ️️ 1.33 Crystalline lens index of refraction - ️️ 1.42 Optical Standard index of refraction - ️️ 1.53 Crown Glass index of refraction - ️️ 1.523 High index of refraction - ️️ 1.74 CR-39 index of refraction - ️️ 1.49/1.50 Poly index of refraction - ️️ 1.586 Air - ️️ 1.00 How fast...
-
ABO Practical Exam Questions and Answers 2024
- Exam (elaborations) • 4 pages • 2024
- $10.49
- + learn more
ABO Practical Exam Questions and Answers 2024 Cancelling effect- subtract prism amounts -Answer-BU/BU BD/BD BI/BO Powers between 0.00 & +/- 3.00 -Answer-Read in 1/8 diopters .12 .37 .62 .87 Lensometer is also referred to as -Answer-Lensmeter, focimeter, vertometer To focus eyepiece -Answer-1) while turned off. Place white sheet of paper against lens stop. 2) turn focus ring all the way counter clockwise,and then back clockwise until sharp. 3) remove paper and turn lensometer on 4) ...
-
ABO, ABO Study Guide 2023/2024 QUESTIONS AND ANSWERS GRADED A+
- Exam (elaborations) • 14 pages • 2023
- $11.49
- + learn more
Prentice Rule - ANS (Power x distance in mm) /10 Cornea index of refraction - ANS 1.37 Tear Film, Vitreous index of refraction - ANS 1.33 Crystalline lens index of refraction - ANS 1.42 Optical Standard index of refraction - ANS 1.53 Crown Glass index of refraction - ANS 1.523 High index of refraction - ANS 1.74 CR-39 index of refraction - ANS 1.49/1.50 Poly index of refraction - ANS 1.586 Air - ANS 1.00 How fast does light travel throu...
