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:
Nikon Coolpix P600 Lens Filter Coolpix L120 Lens Adapter Coolpix L810 Lens Adapter Coolpix P520 Lens Adapter Nikon Coolpix P600 Lens Adapter Nikon P600 Lens Adapter Nikon Coolpix P600 Adapter Ring Nikon Coolpix P600 Filter Adapter Nikon P600 Filter Adapter Pentax M42 Adapter Infinity Focus
Leica Lens For Fuji X Mount E Mount Len's Cheap Sony A200 Lens Mount Viltrox Lens Fujifilm X Mount Sony Rikenon Lens Adapter Gopro Hero5 Lens Mount Jupiter 8 Lens M Mount Adapted Lenses Vs Sony Native On A7iii Sony Vesa Adapter 448584401 Sony E Mount Lenses Pakistan