Title and number:Microscopy for Microbiology -Use and function Purpose:the purpose for this laboratory experiment is to get more experience with the Microscope and the specific parts of the microscope, specifically with the diferent types of ojective lenses.Also to learn how to calculate the total magnification and field-of-view for the lenses. Procedure:the first thing that I did was assemble the micrsoscope, and make a meticulous analization of the microscope and its parts.Ater this I practiced how to take the approximate field-of-view of each objective lens.Once I felt more comfortable with using the microscope, I began to practice how to focus the specimen by placing the “letter e” slide on the stage of the microscope and noting the difference when I changed the diferent types of objective lens.After practicing how to focus the lens in the “letter e”, I proceeded to differenciate the appearance of the prepared microbe slide of amoeba, bacteria bacillus, bacteria coccus, bacteria sperilum, penicillum, and yeast; and to recognize which type of lens works better with each slide.I got to prepare the cheack cells and the dental tartar, and to see the transparency and shape of them. Observation/Data tables: Slide4x10x40x100x Letter eCompleteperspective ofthe letter and itssurrounding.The focuss wasonly on theletter, not what surrounded it. See the letter only in parts. AmoebaSmall black andpink spots.Spots wherebigger and theyhad an uneven shape.Amoeba clear shapeand how it looksIt's a closer look of the specimen.
