International travelers who are seeking to travel to the United States can find information at http://www.dhs.gov/how-do-i/visit-united-states

Visa Information

You must register for The Vision Show before requesting a visa letter.

If you require a U.S. Visa to enter the United States to participate in The Vision Show, we encourage you to start this process immediately as the wait time varies by country. For Visa information, go to travel.state.gov. If you would like to request an invitation letter for Visa purposes, please email the Visa Letter Request. Please enclose the following information in your request:

  • Full Name
  • Company Name
  • Full Address
  • Travel dates
  • Passport Number
  • Date of Birth

Please allow up to 72 hours to receive your letter via e-mail. Should you require the original document to be mailed, please specifically request this in your correspondence and allow adequate time for mailing.