وصف مقرر دراسي
1 رقم المقرر ورمزه. ( course code)…………… OPTO 273…….
2. اسم المقرر ( course name ): …… Visual Optics …….
3. اسم عضو هيئة التدريس المسؤول عن المقرر ( faculty in charge
. Dr. IDRISS BEDJA.
4.عدد الوحدات/ الساعات الدراسية للمقرر: إجمالي (Number of hrs per unit ) ..2
5. المستوى الدراسي الذى يقدم فيه هذا المقرر.((level of course......... Level 4.
6. متطلبات المقرر السابقة (pre-requisite ) …… OPTO 251
7. المتطلبات المصاحبة لهذا المقرر: (…………………………( co-requisite
8 توصيف مختصر للمقرر الدراسي: ( course description )
The study of the eye as an optical system is the main theme of this course. Catoptric and dioptric images of the eye will be studied. The optics of the eye will be discussed based on the Gullstrand and the reduced schematic eye models. Areas of discussion will include: refractive components (cornea and lens), principal points, ocular axes and angles. Emmetropia and ametropia (hyperopia, myopia and astigmatism) will be studied under the following sub-topics: Causes; far and near points; spectacle refraction. Retinal image size in uncorrected and corrected ametropia will be discussed. The far point, near point, and range of accommodation as applicable to the emmetrope, myope and hyperope will also be treated.
9- توزيع مفردات المقررعلى الفصل (Unit Course Distribution over the Semester)
|
Lecture # |
Brief Outlines |
|
Lecture 1 |
General Introduction: The eye and the visual system; Standard units of measure; laws of image formation; Refractive at spherical surface (power) |
|
Lecture 2 |
Unequifocal systems; Specification and parameters, Transverse magnification |
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Lecture 3 |
Components of the Eye's optical System: Cornea; Anterior chamber, Pupil; crystalline Lens; Vitreous humor; Retina |
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Lecture 4 |
The Schematic Eye (1): General properties; Optical centration; Entrance and Exit pupils ; Visual axis vs. Optical axis |
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Lecture 5 |
The Schematic Eye (2): The Visual field; The blind spot; Purkinje (catoptrics) images |
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|
Mid –Term Exam 1 |
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Lecture 6 |
The Reduced Eye (1): The retinal image formation (calculation and by ray tracing) |
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Lecture 7 |
The Reduced Eye (2): Spherical Ametropia; Emmetropia; Ametropia; myopia; |
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Lecture 8 |
The Reduced Eye (3): Ocular Refraction + worked problems; Axial and refractive Ametropia |
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Lecture 9 |
The Reduced Eye (4): Ametropia and Accommodation; Retinal Blur-circle and Uncorrected Ametropia |
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Lecture 10 |
The Reduced Eye (5): Worked problems; Blurred image of an extended image; Blur ratio |
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Mid –Term Exam 2 |
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Lecture 11 |
The pinhole, Sheiner and Cobalt discs |
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Lecture 12 |
Vision in Spherical Ametropia; The Simple optometer; Astigmatism (correction & types) |
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Lecture 13 |
Quick revision for Final Exam preparation |