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 Gfx Lens Adapter E Mount Lens Guide Fujifilm Gfx 50s Adapter Fujifilm Gfx Macro Adapter Fujifilm Gfx Nikon Adapter Fujifilm Gfx 50r Mount Size Fujifilm Gfx G Mount Fuji Gfx 50r Adapted Lens Fuji Gfx 50r Lens Adapter Gfx 50r Adapted Lens
Neewer Camera Lens Filter Kit For Gopro E Mount Lens Adapter Sigma 16-28 Sony E Mount Sony A3000 Lens Adapter Sony Fe Macro Adapter Canon Rebel T6 Audio Adapter Protrait Lens Iphone 6 Adapter Tamron Nikon Ai Mount Pk To Sony E Adapter Sony Rx100 E Mount