All About Optical Systems and Lens Technologies

Sign-Up for Webinar Rebroadcast(This webinar is in Japanese Only.)



  • ・TOYOTEC will rebroadcast every webinar in 2021 from June to March.
  • ・We will be giving out links to 2 series of our webinar that can be watched until the end of the month upon this registration.
  • ・The available webinars will  change each month, so don’t forget to check this page!
  • ・The links will be disabled at the end of the month, and another registration will be needed to watch the next month’s 2 webinars.
  • ・Registration will be limited to the first 100 customers, so be quick to register!


★The rebroadcast will begin on June 1st, 2022. The first 2 webinars available would be the following;

Vol.1 Basics of Optical Unit Design for Product Designers

Chapter 1 : Refraction of Light and Optical Materials
Chapter 2 : Image formation in the near-axis region
Chapter 3 : Aperture and lens system brightness
Chapter 4 : Aberration
Chapter 5 : Evaluation of image quality
Chapter 6 : Outline of various optical systems


Vol.2 Key Points in Planning, Designing, and Determining Specifications for Lens Units

Chapter 1 : Design Process
Chapter 2 : Lens unit specifications and basic configuration
Chapter 3 : Priorities in determining specifications
Chapter 4 : Elemental technologies that determine the performance of lens units
Chapter 5 : Processes and elements that determine cost


Registration Form

Registration will begin from June 1st, 2022.

2022年6月1日 受付開始予定