Optische Linsen - Bildkonstruktion & Strahlengang (Physik)

Link to the playlist - Optics: 🔗   • Optik   In this video, I'll explain what optical lenses are, how they work, and how to construct the optical path. In this video, we'll look at converging lenses. A lens refracts light twice, causing all parallel rays to converge at the focal point. Three different converging rays can be used to construct the image: the parallel ray, the focal ray, and the central ray. At the end of the video, I'll show you how the image is constructed when the object is inside and outside the focal length. Want to support my channel? - Then check out my Patreon page: 🔗  / think_logic   Timestamps: 0:00 - What is a lens and how does it work? ``` 1:53 - The 3 Construct Rays of a Lens! 2:49 - Examples of Image Construction with Converging Lenses! Thumbnail Graphics: https://www.freepik.com/vectors/backg... - Background vector created by freepik - www.freepik.com Want to support my channel? - Here's my PayPal link: 🔗https://www.paypal.com/donate/?hosted... 📚My Book Recommendations for Physics Studies📚 If you purchase one of my book recommendations using the Amazon links below, I will receive a small commission as an Amazon Associate. These two textbooks are standard reading for beginning physics studies. I was personally very satisfied with the second book in the series on electricity and optics, and I still use it frequently to look up specific topics. I only bought the first book at the end of my first semester, so I didn't use it that often, but it was very helpful for exam preparation on certain topics! The books are also suitable for preparing for university before starting your studies, especially since there are exercises at the end of each chapter, and the solutions to these exercises are also in the back of the book. (I would probably skip the first chapter of the book *Experimental Physics 1*.) ▶︎ Experimental Physics 1: Mechanics & Heat by Wolfgang Demtröder Amazon link: https://amzn.to/3DQBADP ▶︎ Experimental Physics 2: Electricity and Optics by Wolfgang Demtröder Amazon link: https://amzn.to/3DYgnaX After the first year of university, you continue with advanced courses in Theoretical Mechanics, Quantum Mechanics, and Electrodynamics & Statistical Physics (Thermodynamics). My book recommendations on these topics are partly in German and partly in English. This is because sooner or later (at the latest during the Master's program), all lectures are held in English. Furthermore, I've had very good experiences with all of these books myself! ▶︎ Classical Mechanics by John R. Taylor Amazon link: https://amzn.to/3r5Eixw ▶︎ Modern Quantum Mechanics by J.J. Sakurai Amazon link: https://amzn.to/3UFvJa9 I primarily used this book for my first quantum mechanics course and was very satisfied. ▶︎ Introduction to Quantum Mechanics by David J. Griffiths Amazon link: https://amzn.to/3BMZc9w As an alternative to Sakurai's book, I also ordered this one and can definitely recommend it. It covers all the important topics, but I would tend to favor the other option. ▶︎ Introduction to Quantum Mechanics by David J. Griffiths Amazon link: https://amzn.to/3BMZc9w As an alternative to Sakurai's book, I also ordered this one and can definitely recommend it. It covers all the important topics, but I would lean towards the other option. ▶︎ ▶︎ Introduction to Electrodynamics by David J. Griffiths Amazon link: https://amzn.to/3LIjPbw Thanks for watching!