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:
Leica M To Sl Adapter Leica R To Sl Adapter Leica S To Sl Adapter Leica Sl M Adapter Leica R Adapter Sl Fujian C Mount Lens Leica M Adapter For Sl Leica M Adapter T Sl Leica S Sl Adapter Leica L Mount Leica Sl
Lens Filter For Bright Sunlight Moment Drop In Lens Mount Edmund Optics C Mount Lens Sony E Mount Specs Gh5 Ef Lens Adapter Canon Slr Lens Mount Fuji Gfx 50s Lens Adapter Hasselblad V Lens Adapter Nikon 20 Moa Mount Sony Fs5 Zoom E Mount