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LENSES

 
Simulation of condenser system
    G: 9 of 14
 

Try changing the two focal lengths and the aperture size using the controls. You will see the effect that these changes will have on the ray diagram and the size of the beam at the specimen

Note that the convergence angle is exaggerated in this simulation.

In the two-lens double condenser system what effect does C1 have on the minimum spot size and beam convergence at the specimen?

 
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