Phone Skope U2 U2 Universal Optic Adapter

Phone Skopes U-2 Universal Optic Adapter is one of two required pieces. The U-2 Universal Optic Adapter locks into the Phone Skope Phone Case (sold separately) and features a ratchet-style locking mechanism that adjust to create a solid mount to most optics with eyepiece diameters ranging from 1.70 - 2.34.