'Near point' presentation slideshows

Visual System Examination

Visual System Examination. Dr Mahmood Fauzi Ansari MBBS MS FCLI Asst. Professor Ophthalmology Al Mareefa college of medicine 2013-14. Eyes are the window to the brain!. Before Visusal exam----WIPE. Wash hand Introduce self Patient name DOB

827 views • 60 slides

Physics Chp 15

379 views • 29 slides

Physics 6C

Physics 6C. Cameras and the Human Eye. Prepared by Vince Zaccone For Campus Learning Assistance Services at UCSB. CAMERAS A typical camera uses a converging lens to focus a real (inverted) image onto photographic film (or in a digital camera the image is on a CCD chip).

361 views • 19 slides

Thick Lens: Thick lens is a lens whose thickness along its optical axis cannot be ignored without leading to serious err

Thick Lens. Thick Lens: Thick lens is a lens whose thickness along its optical axis cannot be ignored without leading to serious errors in analysis. Six Cardinal points : applicable to any optical system first and second system focal points ( F 1 and F 2 );

910 views • 16 slides

Physics 1025F Geometric Optics

Physics 1025F Geometric Optics. THE EYE. Dr. Steve Peterson Steve.peterson@uct.ac.za. Chapter 25: Optical Instruments. Like a camera, the human eye can focus light and produce sharp images.

276 views • 15 slides

PHYS 221 Recitation

PHYS 221 Recitation. Kevin Ralphs Week 10. Overview. Multiple Lenses/Mirrors General Method Contact Lenses and Eye Glasses Refractive Power Angular Magnification -number. Multiple Lenses/Mirrors. General Method

206 views • 9 slides

Scopes

Scopes. A microscope is a compound lens system designed to create high magnification. The intermediate image is magnified Real image The rays emerge parallel after the eyepiece. Acts like magnifying glass. Microscope. eyepiece. intermediate image. objective.

212 views • 8 slides