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If your camera indicated "lens is not properly installed", please modify the camera menu settings. Usually called the "release the shutter the lens is not installed", you can modify the settings to allow. Specifically refer to the camera manual.Following are some examples:
Gear Vr To Vive Lens Adapter Adapter For Camera Lens Board Camera Lens Adapter Camera Lens Adapter Chart Camera Lens Adapter Iphone 6 Camera Lens To Camera Lens Adapter Gear Vr Htc Vive Lens Adapteer Gear Vr Lens Adapter Sla Manufactured Gear Vr Lens Adapter 500mm Telephoto Lens X Mount
Optical Low Pass Filter Lens Leica Q2 Lens Adapter M42 Mount Canon Eos Pentax 67 Lens Adapter Canon Sigma Ring Flash 50mm Adapter Canon Gh4 Standard Lens Mount Olympus Lens Mount Adaptrs Sony Nex T2 Adapter Sony A6300 A Mount Lenses Sony Selp18 105g For E Mount