VIVE Focus 3 gets Facial Tracker, and Eye Tracker | VIVE Blog。HTC upgrades Vive Focus 3 with eye and face tracking。VIVE Focus 3 Eye Tracker at the best price. Fast shipping.。HTC VIVE Focus 3 用のアイトラッカーです。未開封の新品です。。HTC adds face and eye tracking with new Vive Focus 3 accessories。Roland STIKA SV-8 ステカ カッティングプロッタ 通電確認済