📐 Compound Microscope Diagram Class 12

Class 12 · Interactive 3D Science Laboratory

3D LAB MODEL
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🔬 Anatomical Part

📝 Function

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About Compound Microscope Diagram Class 12

A compound microscope uses two lenses -- an eyepiece and an objective lens -- working together to magnify tiny objects far beyond what the naked eye can see. This model labels its optical and mechanical parts.

Why It's Important

  • Reveals structures invisible to the naked eye
  • Essential for studying cells and microorganisms
  • Forms the basis of biology and medical diagnostics
  • Provides far more magnification than a single lens

Observation Points

  • Compare the objective and eyepiece lenses
  • Notice how the stage holds the specimen in place
  • Consider how light travels through the microscope
  • Identify what determines the total magnification

Learning Objectives

  • Identify the main parts of a compound microscope
  • Explain how two lenses combine to magnify an image
  • Describe the role of the light source
  • Understand why compound microscopes reveal cells

Summary

A compound microscope combines an objective and an eyepiece lens to magnify specimens far beyond what a single lens could achieve, revealing details as small as individual cells.

Main Parts

PartFunction
Eyepiece LensMagnifies the image again for the viewer
Objective LensProduces the first stage of magnification
StageHolds the specimen slide
Light SourceIlluminates the specimen from below

How It Works

Light passes through or reflects off the specimen
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The objective lens magnifies the image
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The eyepiece lens magnifies it again
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The combined magnification reveals fine detail

Explore the 3D Model

  • Drag anywhere on the model to rotate it and view it from every angle.
  • Scroll or pinch to zoom in on fine details.
  • Toggle Labels to show or hide the numbered markers, then click any label to read what that part does.
  • If available, try Advanced Labels, Exploded View, or Cross-Section in the toolbar for a deeper look at how the parts fit together.
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