![Thin Lens Equation Examples & Problems | What is the Thin Lens Equation? - Video & Lesson Transcript | Study.com Thin Lens Equation Examples & Problems | What is the Thin Lens Equation? - Video & Lesson Transcript | Study.com](https://study.com/cimages/multimages/16/diagram_ray5117479107118510206.png)
Thin Lens Equation Examples & Problems | What is the Thin Lens Equation? - Video & Lesson Transcript | Study.com
![Twitter 上的 MathType:"The focal length for a positive converging lens in air is the distance from the lens to the point where the incident light beam is focused. It can be calculated Twitter 上的 MathType:"The focal length for a positive converging lens in air is the distance from the lens to the point where the incident light beam is focused. It can be calculated](https://pbs.twimg.com/media/E5L_rhPWEAQWxZp.jpg:large)
Twitter 上的 MathType:"The focal length for a positive converging lens in air is the distance from the lens to the point where the incident light beam is focused. It can be calculated
![Thin Lens Equation Examples & Problems | What is the Thin Lens Equation? - Video & Lesson Transcript | Study.com Thin Lens Equation Examples & Problems | What is the Thin Lens Equation? - Video & Lesson Transcript | Study.com](https://study.com/cimages/videopreview/thin_lens_equation-examples_and_questions-v01_thumbnbail_137631.jpg)