Chuck Westfall’s Tech Tips – November 2009

Posted on 11/08/2009 by Admin
Chuck Westfall Chuck Westfall’s tech tips are available at the Digital Photo Journalist    In this edition Chuck covers:      

  • 7D flash recycling when using external flashes.
  • AF assist beam coverage for the new 7D 19 point AF system.
  • Camera’s fastest sync speed vs High speed sync
  • The practical consequences be of lower sync speeds
  • Disadvantage to leaving the flash in High-Speed sync mode
  • 1D had 1/500 standard sync
  • Manual mode on a flash works differently on cameras produced before 2007
  • Does a sensor deteriorate over time?

 

About Admin

Product Educator for Canon Digital Cameras. Professional Photographer BAE from Pacific Lutheran University Eleven years of teaching experience primarily grades 7-12.
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