Product information:

Structure: Binoculars
Function type: Ordinary telescope
Purpose: military telescope
Instrument magnification: 10
Exit pupil distance: 10 (mm)
Exit pupil diameter: 10 (mm)
Field of view: 10
Resolution: 10
Specifications: Telescope phone holder

Rotating horizontal button, suitable for mobile phones with a width of 55mm- 98mm

The applicable size of the rotating eyepiece interface and the mobile phone lens is 26.4mm-46.4mm