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1. #Angle of incidence equaling an angle of reflection how to#
2. #Angle of incidence equaling an angle of reflection pdf#

238000006073 displacement reaction Methods 0.000 description 26.XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 38.Canning Priority to US10/013,217 priority Critical patent/US6742903B2/en Publication of US20030021028A1 publication Critical patent/US20030021028A1/en Application granted granted Critical Publication of US6742903B2 publication Critical patent/US6742903B2/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US30757901P external-priority Application filed by Francis X. Canning Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US10/013,217 Other versions US20030021028A1

#Angle of incidence equaling an angle of reflection pdf#

Google Patents Arrangement of corner reflectors for a nearly omnidirectional returnĭownload PDF Info Publication number US6742903B2 US6742903B2 US10/013,217 US1321701A US6742903B2 US 6742903 B2 US6742903 B2 US 6742903B2 US 1321701 A US1321701 A US 1321701A US 6742903 B2 US6742903 B2 US 6742903B2 Authority US United States Prior art keywords corner reflector retro reflectors return Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6742903B2 - Arrangement of corner reflectors for a nearly omnidirectional return I have a question though regarding the last part of this class which is the focal length and positioning of the camera/focal plane in relation to the angle of incidence of the light.US6742903B2 - Arrangement of corner reflectors for a nearly omnidirectional return

Watching this a couple of times truly shed more light on angles of incidence/reflectance concepts, no pun intended. Please post your questions and comments below. You may also like to watch How and Why to Polarise Light in Studio Photography, which Karl mentions in the conclusion to this class. If you enjoyed this class, check out Understanding Light or Harley Davidson Night Rod Photoshoot. Adjusting focal length to alter reflections.

#Angle of incidence equaling an angle of reflection how to#

How to use a laser pointer to position studio lights.Using polarising filters in photography.To wrap up the class, he shares a handy technique for removing glaring reflections from a shot – without having to move your lights.īy the end of the video, you’ll have a deeper understanding of how light works and how to harness and manipulate it for stronger images. Using graphical examples, mirrors, laser pointers, smoke pellets and even a Harley Davidson motorcycle, Karl demonstrates how to put this key aspect of lighting theory into practice. Understanding how these angles relate to one another is crucial to capturing successful photographs. (In the video, the latter is sometimes referred to as the ‘angle of reflectance’.) Here, Karl breaks down some simple laws of physics to help you get to grips with how reflections work and how you can optimise them in your photography.Īfter describing the four different types of reflection, Karl goes on to explain the angle of incidence and the angle of reflection. If you’ve ever struggled to position a light correctly, or wondered how to avoid glaring reflections in an image, this class will answer all of your questions.