Mr. Altorfer Life Science The Parts of the Compound Light Microscope.
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Transcript of Mr. Altorfer Life Science The Parts of the Compound Light Microscope.
![Page 1: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/1.jpg)
Mr. AltorferLife Science
The Parts of the Compound Light Microscope
![Page 2: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/2.jpg)
The Compound Light Microscope
• Simple Microscopes- Microscopes with only one lens.
• Example: Magnifying Glass, Glasses
http://player.discoveryeducation.com/index.cfm?guidAssetId=4b7b0c5c-07cd-4b5a-b196-c8ffd4dcb099
![Page 3: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/3.jpg)
The Compound Light Microscope
• Compound Light Microscope- A microscope that uses two or more lenses to magnify an object.
• Examples:
http://player.discoveryeducation.com/index.cfm?guidAssetId=4b7b0c5c-07cd-4b5a-b196-c8ffd4dcb099http://player.discoveryeducation.com/index.cfm?guidAssetId=4b7b0c5c-07cd-4b5a-b196-c8ffd4dcb099
![Page 4: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/4.jpg)
Body Tube
![Page 5: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/5.jpg)
The Compound Light Microscope
• Body Tube- The part of the microscope that you look through with your eye.
![Page 6: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/6.jpg)
Body Tube
Revolving Nose piece
![Page 7: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/7.jpg)
The Compound Light Microscope
• Revolving Nose Piece- Allows the objective lenses to be rotated into position.
![Page 8: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/8.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
![Page 9: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/9.jpg)
The Compound Light Microscope
• Scanning Lens- The smallest of the three objective lenses. Allows the user to see a very big picture.
• Very little detail is seen with this lens.
• Always use this lens first!
• Magnification level- 4X
![Page 10: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/10.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
![Page 11: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/11.jpg)
The Compound Light Microscope
• Low Power Lens- Use this lens to see greater detail in a specimen.
• Use this lens second!
• Magnification level: 10X
![Page 12: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/12.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power lens
![Page 13: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/13.jpg)
The Compound Light Microscope
• High Power Lens- The lens with the highest magnification level. This lens provides the highest level of detail.
• Use this lens last!
• Magnification Level- 40X
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Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
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The Compound Light Microscope
• Stage Clips- Use these to hold the slide in place.
![Page 16: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/16.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
Diaphragm
![Page 17: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/17.jpg)
The Compound Light Microscope
• Diaphragm- Use this to control the amount of light that passes through the specimen.
![Page 18: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/18.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
Diaphragm
Light Source
![Page 19: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/19.jpg)
The Compound Light Microscope
• Light Source- Illuminates the object being viewed.
![Page 20: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/20.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
Diaphragm
Light Source
Eye Piece
![Page 21: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/21.jpg)
The Compound Light Microscope
• Eye Piece- The part of the microscope that you view the specimen through.
• Magnification Power- 10X
![Page 22: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/22.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
Diaphragm
Light Source
Eye Piece
Arm
![Page 23: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/23.jpg)
The Compound Light Microscope
• Arm- The part of the microscope that supports the revolving nose piece.
• Use the arm to carry the microscope.
![Page 24: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/24.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
Diaphragm
Light Source
Eye Piece
Arm
Stage
![Page 25: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/25.jpg)
The Compound Light Microscope
• Stage- The glass slide is placed on the stage. Keep the stage clean and dry.
![Page 26: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/26.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
Diaphragm
Light Source
Eye Piece
Arm
Stage
Coarse Adjustment
![Page 27: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/27.jpg)
The Compound Light Microscope
• Coarse Adjustment- Use this knob to focus the microscope under scanning and low power.
• NEVER use this knob under high power.
![Page 28: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/28.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
Diaphragm
Light Source
Eye Piece
Arm
Stage
Coarse Adjustment
Fine Adjustment
![Page 29: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/29.jpg)
The Compound Light Microscope
• Fine Adjustment Knob- Use this knob to focus the microscope under any power.
• This knob sharpens the image you are viewing.
![Page 30: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/30.jpg)
Body Tube
Revolving Nose piece
Scanning Lens
Low Power Lens
High Power Lens
Stage Clips
Diaphragm
Light Source
Eye Piece
Arm
Stage
Coarse Adjustment
Fine Adjustment
Base
![Page 31: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/31.jpg)
The Compound Light Microscope
• Base- Supports the microscope. Always keep the base flat on the table.
• Never tilt the microscope.
![Page 32: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/32.jpg)
Determining the Magnification of your Microscope-
• To determine the magnification of your microscope:
Power of the eye piece- 10xPower of the scanner 4 x objective lens-
Multiply them together- 40x is the total
magnification!
![Page 33: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/33.jpg)
Determining the Magnification of your Microscope-
• Low Power Objective- 10x
Eye Piece- 10x
Total Magnification - 100x
![Page 34: Mr. Altorfer Life Science The Parts of the Compound Light Microscope.](https://reader030.fdocuments.us/reader030/viewer/2022032702/56649cb05503460f94975238/html5/thumbnails/34.jpg)
Determining the Magnification of your Microscope-
• High Power Objective- 40x
Eye Piece- 10x
Total Magnification- 400x