PPT-HW # 39 - Watch “Microscope”

video link on the website httpwwwyoutubecomwatchvX w98KA8UqU Warm up Why would we want to use a microscope to see things When would it be better to use a telescope or binoculars Week 12 Day One. Microscopes are delicate and expensive instruments they should be handled with utmost care Before you use the microscope your instructor will explain its proper use Following are rule s that will protect the microscope and insure that you can make m This model comes with color corrected infinity optical system (CSIS), a movable large working distance condenser, 45 degree inclined trinocular head, high eye-point Plan eyepieces, infinity long working distance PLAN achromatic objectives and infinity long working distance PLAN phase contrast objectives. This microscope offers nine brightfield magnification powers, 40X, 60X, 100X, 150X, 200X, 300X, 400X, 600X & 900X, and six phase contrast settings, 100X, 150X, 200X, 300X, 400X & 600X. Its 30 watt adopt Kohler illumination system was designed for 90-240V wide voltage power supplies. pg. 54-55 . ntbk. L.T: “I can identify and correctly use features of the compound microscope.” . 1. Access the notes on Ms. Lau’s web-page. . North home . pg. , classroom web-pages, Ms. Lau, . By: Eric Zunica. NEM 3002 – Principles of Nematology . Entomology and Nematology Department. Introduction – . How to build a $1 dollar laser microscope. How to build a $4 dollar smartphone microscope. The Clock. The first mechanical clock was invented in the early 1300's. With this invention, time began to be measured in hours.. Galileo, an Italian scientist, discovered the pendulum in 1581. The pendulum greatly improved the constant movement of the hands or bell of a clock. The average error with the pendulum varied only by seconds each day. Before this the . Compound Light Microscope. The compound light microscope is a common tool in a life science laboratory. A . compound light microscope. is an instrument that magnifies small objects so that they can be seen easily. . instrument that produces . enlarged . image of . object. Used to study organisms, cells, and cell parts. Increase image . of object . and . S. how object’s details. MAGNIFICATION. : . increase . of . Learning Objectives…... Create a timeline to show the history of the Microscope. Label and give the function of each part of the microscope.. U. se the microscope correctly to view slides. . and work out magnification.. What Is Microscope?. It is an instrument which deals with too small organisms that they cannot be seen distinctly with the naked eye. Microscopes provide the observer with enhanced . resolution. (ability to observe two nearby objects as distinct objects), . By the end of this topic, you will be able to:. Name the parts of the microscope and their functions.. Use the microscope to observe biological specimens. Know the difference between the light microscope and the electron microscope. Chromatic aberration is the inability for light made up of different wavelengths to focus to a single point. Spherical aberration occurs when light rays passing through different matter which has dif The elementary particle that defines light is the photon.. There are 3 basic dimensions of light. Intensity (amplitude) which is related to the perception of brightness. Frequency (wavelength), perceived as colour. th. Grade. The History. Many people experimented with making microscopes. Was the microscope originally made by accident? (Most people were creating telescopes). The first microscope was 6 feet long!!!. Microscopes used in clinical practice are light microscopes. They are called. light microscopes because they use a beam of light to view specimens.. A . compound light microscope . is the most common microscope used in.