SCENE + HEARD: Daily Post Vision Expo West Online By Staff Wednesday, September 18, 2019 5:16 PM Today is the first official day of Vision Expo West 2019! If you're at the show and sharing on social media, be sure to use the #VisionExpo hashtag to share your images; and if you're watching all the action from home or somewhere else, you can explore the hashtag on Instagram, Twitter, and Facebook to get a front row seat to this year's show.