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Parts of a Microscope

Parts of a Microscope. Unit 1-3 Notes Mr. Hefti – Pulaski Biology. sperm cells & household dust . Eyepiece (ocular lens). Lens you look through Usually 10X in power. b utterfly eggs & mushroom spores . Nosepiece. Revolves Allows you to change objectives.

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Parts of a Microscope

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  1. Parts of a Microscope Unit 1-3 Notes Mr. Hefti – Pulaski Biology

  2. sperm cells & household dust

  3. Eyepiece (ocular lens) • Lens you look through • Usually 10X in power

  4. butterfly eggs & mushroom spores

  5. Nosepiece • Revolves • Allows you to change objectives

  6. ant holding microchip & microchip

  7. Objectives • Low, medium, and high power lenses • Usually 4X, 10X, and 40X in power

  8. eyelashes & strawberry

  9. Stage • Where you place the specimen to be observed

  10. tarantula‘s eyes & cut hairs on razor

  11. Stage clips • Holds specimen or slide in place • Do not bother with these because they will get in your way!

  12. nylon & moth’s “mouth”

  13. Diaphragm • Adjusts amount of light shining on specimen

  14. bacteria on tongue & Velcro

  15. Adjustment knobs • Bring image into focus • Coarse used for low power • Fine used for medium and high power

  16. mosquito’s head & head lice

  17. Arm and Base • Structural parts that you hold when transporting microscopes

  18. rust on nail & cauliflower florets

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