Health & Medicine Ophthalmology 5th year, 3rd lecture (Dr. Tara)

* * * The Light Is that part of the electro-magnetic spectrum to which the human eye is sensitive i.e. the visible part of the electro-magnetic spectrum. Itâs wavelength…

Documents Astigmatism, presbyopia and aphakia

1. ASTIGMATISM, PRESBYOPIA AND APHAKIA Resident(1st year) Tilganga Institute of Ophthalmology National Academy of Medical Sciences 2. ASTIGMATISM 3. ASTIGMATISM Greek; A-without,…

Documents Lens and its forms Faculty Aravind School of Optometry.

Slide 1 Lens and its forms Faculty Aravind School of Optometry Slide 2 Refraction through a Prism DEFG is the path of the ray through the prism. So ‘D’ appears to be…

Health & Medicine Astigmatism, presbyopia and aphakia

1. ASTIGMATISM, PRESBYOPIA AND APHAKIA Resident(1st year) National Academy of Medical Sciences 2. ASTIGMATISM 3. ASTIGMATISM Greek; A-without, Stigmos- a point/a spot (Coined…