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 Leica M Adapter Fujifilm Leica M Mount Adapter Leica M To Fujifilm X Mount Adapter Fujifilm Finepix Lens Adapter Fujifilm X Leica Adapter Fujifilm X-pro1 Leica Lens Adapter Fujifilm X-t1 Lens To Leica M Adapter Leica M Adapter For Fujifilm X Pro1 Hawks Leica M Lens To Fujifilm X-mount Vivtar Len Nikon F Adapter
Petzval Lens Sony E Mount Nikon Af D Mount Sigma 24 70mm F2 8 Canon Mount Smallest X Mount Lens Canon 55-250 Lens Mount E Mount Nex Camera Lens Fujinon X Mount Cinema Lens Minolta Vectis V-mount To E-mount Adapter Nikon 223 Mount Xr Sony Kdl50w800b Vesa Adapter