Slide 1 Slide 1 Light and telescopes Just by analyzing the light received from a star, astronomers can retrieve information about a star’s 1.Total energy output 2.Surface…

Slide 1 Lenses Physics 202 Professor Lee Carkner Lecture 23 Slide 2 Refraction   Lenses can be used for the same purposes   Lenses have focal lengths and real…

Slide 1 Final exam 40% - new material Ch. 15-18, 60% - previous chapters All - multiple choice questions Bring green scantron form 1/3 numerical problems, 2/3 concepts Don’t…

Slide 1 Slide 2 Converging lenses Slide 3 Diverging Lenses Slide 4 The Lens Equation We can make use of the fact that changing the focal length and position of the object…

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

Slide 1 Camera Distance Tutorial Julie Morrow-Tesch, Jeff Dailey, Adam Lewis Slide 2 Camera Distance – Size Matters http://www.tamron.com/cctv/cctv_calc.html Slide 3 Size…

Slide 1 Camera Lenses There are many types of camera lenses available for SLR cameras. What lens you decide to use depends on what is available to, what you are shooting…

Slide 1 Image Formation and Capture Acknowledgment: some figures by B. Curless, E. Hecht, W.J. Smith, B.K.P. Horn, and A. Theuwissen Slide 2 Image Formation and Capture DevicesDevices…