1. Note that the following lectures include animations and PowerPoint effects such as fly ins and transitions that require you to be in PowerPoint's Slide Show mode…

1. 3.2 OPTICS 2. Optical Telescopes Astronomers use telescopes to gather more light from astronomical bodies. The larger the telescope, the more light it gathers. Optical…

Slide 1The f/stop has a dual function complicating its understanding by the beginner. The f/stop is half the exposure changing mechanism along with the shutter speed. Another…

1.LensesBy: Amit Chawla2. Focal Length Focal length = distance from the optical centerof the lens to the focal plane (target or "chip")when the lens is focused…

1.Lenses Why so many lenses and which one is right for me? By John Munno, presented to the Oxford Greens Camera Club2. Questions to ask yourselfLenses come in every imaginable…

1.Optics and Depth of Field2. Your Lens Your lens is made up of curved glass that is moved when you focus and zoom 3. Focal Length Focal length refers to the strength of…

1.Optics and Depth of Field2. Your Lens Your lens is made up of curved glass that is moved when you focus and zoom 3. Focal Length Focal length refers to the strength of…

Slide 1 Concave Vs Convex Slide 2 Focal length Focal length (shown in red) is the distance between the center of a convex lens or a concave mirror and the focal point of…

Slide 1 ... M A K E Y O U R N E T W O R K S M A R T E R Axis Technical Training Axis Camera Workshop Advanced Level Slide 2 Session 1 Design of complete surveillance for…

Slide 1 Chapter 23 Mirrors and Lenses Conceptual questions: 4,5,10,14,15,17 Quick Quizzes: 1,2,4,6 Problems: 17,44,53,61 Slide 2 Types of Images for Mirrors and Lenses A…