Description
If you have multiple pieces of optical equipment with different size eyepieces that you wish to use your PhoneSkope case with, the U1 Mini or U2 Universal Adapters offer you an all-in-one solution.
Choose the U1 Mini Adapter If your eyepieces are sized between 1.2″ and 1.8″ (30.48mm and 45.72mm).
Choose the U2 Adapter If your eyepieces are sized between 1.7″ and 2.3″ (43.2mm and 58.42mm).