Sigma Corp Of America（シグマ）さんのインスタグラム写真 - (Sigma Corp Of America（シグマ）Instagram)「Grab some coffee and join us live on Wednesday, September 30 for a new product presentation by Sigma CEO Kazuto Yamaki! The presentation begins at 8:00 AM Eastern Time on YouTube -- link in bio, or go to: https://youtu.be/zoMLAvZ9Wbw Don't miss out on this opportunity to learn about new SIGMA gear! #sigma #sigmaphoto #sigmastageonline」9月24日 2時41分