Universal Riflescopes Phone Adapter 38-48MM Tube Hunting Taking Video Images the phone with central camera is not applicable

Brand Name: Discovery
Rail Length: 10"/25cm
Rail Type: Picatinny
Applicable Phone: 99%(the phone with central camera is not applicable)
Applicable Scope: 38-48MM Tube
Clip: Anti-slip
Material: Aluminium Alloy
Colour: Black
Coating: Matte Black Finish
Focal Length Adjustment: YES
Weight: 0.5 KG