Letters of Invitation

Letters of invitation will gladly be sent to attendees with proof of paid registration as a non-exhibiting manufacturer or an attendee participating in at least 4 hours of paid training. Once a letter has been issued (emailed), there will be NO refunds.

All letters will be sent electronically. Should a physical letter be required, the attendee will pay the delivery charge by supplying a UPS number or by paying via credit card or wire transfer.

To request a letter of invitation, email Belinda at belinda@wf-vision.com. Please include proof of registration and the following information as it is to appear in your letter:






Passport Number

Date of Birth