Calculating the final magnification of the specimens. The size of any specimens is very important during labeling and documentation. Thus, there is a need to practice in computing the magnification of your specimen. All microscope observations begin with the Scanning (4X) objective. Three reasons for beginning with the scanning objective are: The lower the power, the easier to focus. The lower the power, the greater the field (area) of view. Once the object has been found at scanning power with the coarse adjustment knob, there is no need to change the coarse adjustment again. Even after switching to another objective, all further focusing is done with the fine adjustment knob. . Table 1. Objective Lens Scanner Low Power Objective High Power Objective Oil Immersion Objective Objective magnification Ocular magnification Total Magnification

Calculating the final magnification of the specimens. The size of any specimens is very important during labeling and documentation. Thus, there is a need to practice in computing the magnification of your specimen. All microscope observations begin with the Scanning (4X) objective. Three reasons for beginning with the scanning objective are: The lower the power, the easier to focus. The lower the power, the greater the field (area) of view. Once the object has been found at scanning power with the coarse adjustment knob, there is no need to change the coarse adjustment again. Even after switching to another objective, all further focusing is done with the fine adjustment knob. . Table 1. Objective Lens Scanner Low Power Objective High Power Objective Oil Immersion Objective Objective magnification Ocular magnification Total Magnification

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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