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- When do you use a stereoscope? List one of its uses. What are the things that cannot be viewed by a stereoscope?While viewing an object under low power you see a small organism at the edge of the field of vision. You move to the high-power lens, but the organism is no longer visible. What has occurred? How do you correct it?What is the advantage of Optometrists knowing the history of optometry in the new generation?
- Can someone please help me to fill up the chart by watching this video, thank you https://youtu.be/AOZdmUKoViYdone in the normal https://www.brainpop.com/games/virtuallabsusingthemicroscope/ [note: this activity requires Flash] A. Play around with this demo of the use of a microscope, including a high-resolution "oll objective: B. Familiarize Yourself with Microscope Using a Letter "e" Slide Please watch the following video on viewing the letter "e" through a microscope. https://www.youtube.com/watch?v=vKnypybq7L0 1. Calculating magnification: d. Muluply the power (magnification) of the evepiece by the power of the objective lens to obtain the total magnification. b. The power of the eyepiece is 10x. C. The power of each objective lens is written on it. It is usually followed by an "x", and is an integer, NOT a decimal number, e.g., "4x". d. In any sketches you make, include the total magnification under which you observed the specimen. Always include the "x" as part of the magnification (e.g., 10x, 400x). Fill out this table: Total Name of objective Magnification Magnification of of Ocular…What did you notice happening to the field of vision as you increased the magnification of a light microscope?