Ball Lenses Concept Explained: Get Answers Here

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SUMMARY

The discussion centers on the concept of ball lenses, specifically spherical lenses, and their behavior when in contact with one another. Participants highlight the challenges in utilizing multiple glass spheres due to their focus being close to the surface. Additionally, the use of ball lenses in recording sunlight hours in seaside towns is mentioned, illustrating their practical applications. The conversation emphasizes the need for more comprehensive resources on glass sphere optics.

PREREQUISITES
  • Understanding of optical principles related to lenses
  • Familiarity with spherical geometry
  • Knowledge of light refraction and focus
  • Basic concepts of optics applications in real-world scenarios
NEXT STEPS
  • Research "Glass sphere optics" for detailed theoretical insights
  • Explore practical applications of ball lenses in solar recording
  • Investigate the effects of multiple spherical lenses on light focus
  • Study the relationship between raindrops and rainbow formation in optics
USEFUL FOR

Optics enthusiasts, physics students, and professionals in optical engineering seeking to deepen their understanding of spherical lenses and their applications.

dargahi
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I like to know some concept about ball lenses (spherical lenses) specially when they are in contact with each other. I googled it but nothing. I will really be thankful if anyone can help me.
 
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Try googling "Glass sphere optics". I got a few interesting hits.
I did find this, which may help. The focus of a glass sphere is very close to the surface so multiple spheres would be difficult to use?

Have you seen them used to record hours of sunshine in seaside towns? They burn a line in a sheet of paper as the Sun goes across the sky.

See also raindrops and rainbows!
 


Thank you, I have already read that webpage. I need more information.
 

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