APEXEL F002X Universal Phone Adapter for Monoculars Binoculars Smartphone Holder Clip(Black)

1. The eyepiece mobile phone connector is used to clamp mobile phones, which facilitates the clamping and positioning of mobile phones and eyepieces for taking pictures/recording videos, etc.2. The product has an automatic shrinking function, using the spring pressure to generate a tight wrapping force.3. Comes with a telescope universal clip that can hold eyepieces with a diameter of 35 to 50MM. After adding foam, it can hold an eyepiece with a diameter of 23MM.4. The eyepiece clip can provide a clamping force of 15~35N.5. It is recommended to use eyepieces with an exit pupil distance greater than 14MM.6. There are silicone strips on both sides to prevent slipping and not pinching the phone.7. Small size, easy and quick to install.8. 360-degree rotation, switching between horizontal and vertical shooting in one secondParameter:1. Material: nylon+fiber+stainless steel rod+soft TPE2. Structure: fixed focus lock + horizontal/vertical shooting position switching3. Clamp end: clamping rang