Tips before shootiing:
1. If your smartphone has multiple cameras and use the telephoto lens, dont touch the screen to adjust the focus, which will change the the main camera and switch other camera.
2. Please clean the phone lens by cleaning cloth(included) before shooting.
3. If you switch to different built-in modes (like ‘Ultra-wide’ or ‘Ultra macro’) on your phone, the using camera of your phone will be changed, the phone clip and the ferrule need to be adjust again before shooting.
4. Telescope lens for iphone samsung can focus via rotating the focusing ring on the telescope lens. (Visible Distance: over 3 meters from the subject).
5. Macro Lens needs to be used in a very close distance(1.5-3cm) from the object.
6. The lens can be installed on the front camera of phone for selfie.
7. Take off the phone case to get better image.
8. For avoiding the dark corner of photos, please make sure the using camera of your phone is at the center of the clips ferrule.