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:
Fujifilm Finepix 4800z Adapter Fujifilm Finepix 4900 Adapter Fujifilm Finepix Camera Lens Adapter Fujifilm Finepix Lens Adapter Fujifilm Finepix S1800 Lens Adapter Fujifilm Finepix S2000hd Lens Adapter Fujifilm Finepix S2950 Adapter Fujifilm Finepix S3200 Lens Adapter Fujifilm Finepix Lens Mount Sony Alpha 900 Lense Mount
Neewer Gold Lens Filter Kit Mavic Air Sony A6000 Kit Lens Filter Thread Sony E Mount 28-70mm Lens Sony Stick Duo Adapter Canon 85mm 1.2 Ef Mount Yashica Fx-3 Lens Adapter Pentax K5 Ii Lens Mount Soviet Lens Camera Nikon Mount Carl Zeiss Nikon Mount Sony V Mount Quick Release