PPT-Microscope Basics Parts of the Microscope

1 Eyepiece the part th a t you look through closest to the eye usually 10x 2 Objective Lens the magnifying part closest to the slide high powerusually 40x low powerusually 10x 3 Fine Adjustment Knob used to focus on low amp high power . 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 We offer discount pricing on genuine gm parts and accessories for chevrolet, buick,gmc,cadillac, pontiac, oldsmobile,saturn and hummer. Our family run business has been serving the community for over 30 years and currently own multiple automotive dealerships. We know that you have high expectations and we strive to exceed those standards. this philosophy translates to exceptional service and money-saving discounts. We offer discount pricing on genuine gm parts and accessories for chevrolet, buick,gmc,cadillac, pontiac, oldsmobile,saturn and hummer. Our family run business has been serving the community for over 30 years and currently own multiple automotive dealerships. We know that you have high expectations and we strive to exceed those standards. this philosophy translates to exceptional service and money-saving discounts. History. Types. Care. Parts. Focusing. Diggs?. Hans and . Zcharias. Janssen?. Who invented the microscope?. Antony van . Leeuwenhook. Who really used the microscope?. He figured out that living things are made of cells.. Care. Parts. Focusing. Types of Microscopes. Compound Light . Microscope - .  the models found in most schools, use compound lenses to magnify objects. The lenses bend or refract light to make the object beneath them appear closer.. CONCEPTS EXPLORED IN THIS LESSON. ocular lens / eyepiece. body tube. arm. base. light source/illuminato. r. revolving/rotating nosepiece. objective lenses. coarse adjustment knob. fine adjustment knob. Basics. By: Kaitlyn Schroeder; ETEAMS 2014. Modified from . Trimpe. . 2005 http://sciencespot.net/. 1. Microscope Basics . Uncover the microscope in front of you and follow along with the lecture. . . 2. Compound Light Microscope. Used to observe small objects. Magnifies images up to 2000X their size. 3. Different parts of a microscope. copyright cmassengale. SCI.9-12.B-1.2. - [Indicator] - Use appropriate laboratory apparatuses, technology, and techniques safely and accurately when conducting a scientific investigation. Instrument used to make very small objects appear larger. Resolution. .  how clear an image is. . Magnification.  how much larger an object appears. Field of view .  area that you see through the lens. Care. Parts. Focusing. Types of Microscopes. Light Microscope - .  the models found in most schools, use compound lenses to magnify objects. The lenses bend or refract light to make the object beneath them appear closer.. http://biology.unm.edu/ccouncil/Biology_203/Summaries/Microscopes.htm. 1. When moving your microscope, always carry it with both hands. Grasp the arm with one hand and place the other hand under the base for support.. Light Microscope. Simple – uses a single lens. Compound – uses a set of lenses or lens systems. Simple Light Microscope. Compound Microscope. Mechanical Parts. Used to support and adjust the parts. 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. . 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.