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:
Samsung Galaxy Lens Adapter 35mm Lens Adapter For Samsung S8 Galaxy Note 3 Lens Adapter Galaxy S4 Lens Adapter S8 Active Lens Adapter Samsung Galaxy S8+ Lens Adapter Samsung S8 Lens Adapter Slr Galaxy Lens Adapter Lens Mount For Samsung S8+ Sigma E Mount Lens Update
Nikon F3 Lens Mount Fujifilm X100s Filter Adapter Diana F+ Lens Adaptor Nikon Mount Canon Multiplier 1.4 For T-mount Lens Sametop's Canon Fd E-mount Adapter M42 Lens To Samsung Nx Adapter E Mount Aps-c 35mm Wide Angle Lens Nikon Z Legacy Mount Tokina 17mm F3 5 Nikon Mount Sony M2 Memory Card 256 Mb Adapter