kfconcept
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:
Dji Phantom 3 Standard Lens Filter Dji Phantom 4 Magnification Lens Filter Dji Phantom 4 Lens Filter Dji Phantom 3 Lens Filter Dji Phantom 4 Pro Lens Filter Dji Phantom 3 Professional Lens Filter Dji Phantom 3 Camera Lens Filter Dji Phantom 37mm Adapter Lens Dji Phantom Adapter Lens Hack Pentax Yf3528 F-mount 35mm
52mm Lens Filter For Solar Eclipse Fujifilm X-t2 Lens Mount Dmw La8 Lens Adapter Pentax 07 Mount Shield Lens T-mount Adapter For Nikon Canon Adapter For Gh4 Metabone Cap Nikon D7000 Lens Adapter For Lumix G7 24mm Rokinon Sony E-mount Cine Lens Red Dragon X Lens Mount Kipon Tilt Shift Adapter For Mft