O Level – Lenses
About This Course
This course focuses on the properties and behavior of convex and concave lenses. It covers concepts such as focal length, image formation, and the use of lens equations to calculate image characteristics. The chapter also explores the applications of lenses in optical devices such as cameras, microscopes, and telescopes, helping students understand how lenses manipulate light to produce images.
Curriculum
9 Lessons
Lenses
Introduction to Lenses00:06:57
Case 1: Object at Infinity00:04:44
Case 2: Object Beyond 2F00:10:54
Case 3: Object at 2F00:03:42
Case 4: Object Between F and 2F00:02:50
Case 5: Object at F00:03:39
Case 6: Object Between F and O00:03:49
Drawing Position of lens, Optical Center, F, Focal Lenght00:05:19
Defects of Vision00:04:43
Your Instructors
