Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
축소렌즈를 사용하면 물체를 더 작게 볼 수 있습니다.chuksorenjeureul sayonghamyeon mulcheoreul deo jagge bol su itsseumnida.Using a reduction lens allows you to see objects smaller.