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Optometric optics-1

Optometric optics-1

Teacher

U.L.Devakumar.

Category

Core Courses

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Domain Track Title : Optometric optics-1

Track Total Credits ( L-T-P) 2+1+0

Courses Division( list all divisions):

Domain Track Objectives:

 

  • To emphasize the understanding of  light properties and clinical applications.

  • To give clear idea about lenses and prisms applications in clinic.

Domain Track Learning Outcomes:

To attain clear understanding on light properties, prism and lens properties and their clinical applications.

Domain Syllabus:

Introduction – Light, Mirror, Reflection, Refraction and Absorption.

Prisms – Definition, properties, Refraction through prisms, Thickness difference, Base-apex notation, uses, nomenclature and units, Sign Conventions, Fresnel’s prisms, rotary prims

Lens: Definition, units, terminology. Introduction to spectacle lenses, forms of lenses, Spherical, cylindrical and Spherocylindrical lenses, Vertex distance and vertex power, Effectivity calculations

Transpositions – Simple, Toric and Spherical equivalent,

Prismatic effect, centration, decent ration and Prentice rule, Prismatic effect of Plano-cylinder and sphero-cylinder lenses.

Spherometer& Sag formula, Edge thickness calculations, Magnification in high plus lenses,

Minification in high minus lenses

Tilt induced powbiner in spectacles,.

Aberration in Ophthalmic Lenses

Session Plan for the Entire Domain:

Session-1

Introduction – Light

Suggested reading:Optics-I by N.Subrahmanyam pg.no.4-8

Session-2

Introduction to reflection,mirrors and clinical application

Suggested reading: Geometric and visual optics, pg.no.217-240

Session-3

Introduction to reflection,mirrors and clinical applicatons

Suggested reading:Geometric and visual optics, pg.no.217-240

Session-4

Introduction to refraction,absorption,lenses and clinical applications

Suggested reading:Geometric and visual optics, pg.no.15-28

Session-5

Introduction to refraction,absorption,lenses and clinical applications

Suggested reading:Geometric and visual optics, pg.no.15-28

Session-6

Introduction to refraction,absorption,lenses and clinical applications

Suggested reading:Geometric and visual optics, pg.no.15-28

Session-7

Prisms–Definition, properties, Refraction through prisms.

Suggested reading: Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.94-99;Geometrical and visual optics 149-163; Optics and refraction:A.K.Khurana 19-22

Session-8

Prisms–Definition, properties, Refraction through prisms.

Suggested reading: Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.94-99;Geometrical and visual optics 149-163; Optics and refraction:A.K.Khurana 19-22

Session-9

Prisms–Definition, properties, Refraction through prisms.

Suggested reading: Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.94-99;Geometrical and visual optics 149-163; Optics and refraction:A.K.Khurana 19-22

Session-10

Prisms –Thickness difference, Base-apex notation, uses, nomenclature and units.

Suggested reading: Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.94-99;Geometrical and visual optics 149-163; Optics and refraction:A.K.Khurana 19-22

Session-11

Prisms –Thickness difference, Base-apex notation, uses, nomenclature and units.

Suggested reading: Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.94-99;Geometrical and visual optics 149-163; Optics and refraction:A.K.Khurana 19-22

Session-12

Prisms –Thickness difference, Base-apex notation, uses, nomenclature and units.

Suggested reading: Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.94-99;Geometrical and visual optics 149-163; Optics and refraction:A.K.Khurana 19-22

Session-13

Prisms –Sign Conventions, Fresnel’s prisms, rotary prisms.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.120-122

Session-14

Prisms –Sign Conventions, Fresnel’s prisms, rotary prisms.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.120-122

Session-15

Prisms –Sign Conventions, Fresnel’s prisms, rotary prisms.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.120-122

Session-16

Lenses – Definition, units, terminology used to describe, form of lenses.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.26-36; Ophthalmic lenses:A.J.Botra 26-40; Optics and refraction,A.K.Khurana 220-223

Session -17

Lenses – Definition, units, terminology used to describe, form of lenses.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.26-36; Ophthalmic lenses:A.J.Botra 26-40; Optics and refraction,A.K.Khurana 220-223

Session-18

Lenses – Definition, units, terminology used to describe, form of lenses.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.26-36; Ophthalmic lenses:A.J.Botra 26-40; Optics and refraction,A.K.Khurana 220-223

Session-19

Vertex distance and vertex power, Effectivety calculations.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.62-71; Optics and refraction,A.K.Khurana 220-226

Session-20

Vertex distance and vertex power, Effectivety calculations.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.62-71; Optics and refraction,A.K.Khurana 220-226

Session-21

Vertex distance and vertex power, Effectivety calculations.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.62-71; Optics and refraction,A.K.Khurana 220-226

Session -22

Lens shape, size and types i.e. spherical, cylindrical and sphero-cylindrical.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.26-36; Ophthalmic lenses:A.J.Botra 26-40; Optics and refraction,A.K.Khurana 220-226;System for ophthalmic dispensing:C.W.Brooks 287-292

Session-23

Lens shape, size and types i.e. spherical, cylindrical and sphero-cylindrical.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.26-36; Ophthalmic lenses:A.J.Botra 26-40; Optics and refraction,A.K.Khurana 220-226;System for ophthalmic dispensing:C.W.Brooks 287-292

Session-24

Lens shape, size and types i.e. spherical, cylindrical and sphero-cylindrical.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.26-36; Ophthalmic lenses:A.J.Botra 26-40; Optics and refraction,A.K.Khurana 220-226;System for ophthalmic dispensing:C.W.Brooks 287-292

Session-25

Transpositions – Simple, Toric and Spherical equivalent.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.66-70; System for ophthalmic dispensing:C.W.Brooks pg.no.292-301

Session-26

Transpositions – Simple, Toric and Spherical equivalent.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.66-70; System for ophthalmic dispensing:C.W.Brooks pg.no.292-301

Session-27

Prismatic effect, centration, decentration and Prentice rule.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.97-120

Session-28

Prismatic effect, centration, decentration and Prentice rule.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.97-120

Session-29

Prismatic effect of Plano-cylinder and sphero-cylinder lenses.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.97-120

Session-30

Prismatic effect of Plano-cylinder and sphero-cylinder lenses.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.97-120

Session-31

Prismatic effect of Plano-cylinder and sphero-cylinder lenses.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.97-120

Session-32

Prismatic effect of Plano-cylinder and sphero-cylinder lenses.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.97-120

Session-33

Spherometer& Sag formula

Suggested reading:System for ophthalmic dispensing C.W.Brooks chapter pg.no.308-333

Session-34

Spherometer& Sag formula

Suggested reading:System for ophthalmic dispensing C.W.Brooks chapter pg.no.308-333

Session-35

Spherometer& Sag formula

Suggested reading:System for ophthalmic dispensing C.W.Brooks chapter pg.no.308-333

Session-36

Edge thickness calculations

Suggested reading:System for ophthalmic dispensing C.W.Brooks chapter pg.no.308-333

Session-37

Edge thickness calculations

Suggested reading:System for ophthalmic dispensing C.W.Brooks chapter pg.no.308-333

Session-38

Edge thickness calculations

Suggested reading:System for ophthalmic dispensing C.W.Brooks chapter pg.no.308-333

Session-39

Magnification in high plus lenses, Minification in high minus lenses

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.179-186

Session-40

Magnification in high plus lenses, Minification in high minus lenses

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.179-186

Session-41

Magnification in high plus lenses, Minification in high minus lenses

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.179-186

Session-42

Tilt induced power in spectacles.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.55-56;  Optics and refraction:A.K.Khurana 1st chapter;Geometric and visual optics 15th chapter

Session-43

Tilt induced power in spectacles.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.55-56;  Optics and refraction:A.K.Khurana 1st chapter;Geometric and visual optics 15th chapter

Session-44

Tilt induced power in spectacles.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.55-56;  Optics and refraction:A.K.Khurana 1st chapter;Geometric and visual optics 15th chapter

Session-45

Tilt induced power in spectacles.

Suggested reading:Clinical Optics: T E Fannin& T Grosvenor, 2nd edition,pg.no.55-56;  Optics and refraction:A.K.Khurana 1st chapter;Geometric and visual optics 15th chapter

Session-46

Aberration in Ophthalmic Lenses

Suggested reading:Geometric and visual optics:pg.no.176-186; Ophthalmic lenses:A.J.Botra pg.no.54-63

Session-47

Aberration in Ophthalmic Lenses

Suggested reading:Geometric and visual optics:pg.no.176-186; Ophthalmic lenses:A.J.Botra pg.no.54-63

Session-48

Aberration in Ophthalmic Lenses

Suggested reading:Geometric and visual optics:pg.no.176-186; Ophthalmic lenses:A.J.Botra pg.no.54-63

Session-49

Aberration in Ophthalmic Lenses

Suggested reading:Geometric and visual optics:pg.no.176-186; Ophthalmic lenses:A.J.Botra pg.no.54-63

Session-50

Aberration in Ophthalmic Lenses

Suggested reading:Geometric and visual optics:pg.no.176-186; Ophthalmic lenses:A.J.Botra pg.no.54-63

Session-51

Aberration in Ophthalmic Lenses

Suggested reading:Geometric and visual optics:pg.no.176-186; Ophthalmic lenses:A.J.Botra pg.no.54-63

Our Main Teachers

Mr.U.L.Devakumar,V.T.Course (LVPEI,HYD),D.O.A.,B.Optometry. 15 Years experience as an Optometrist and trainer