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 Finepix Lens Adapter Fujifilm Finepix S2950 Adapter Fujifilm Finepix S2950 Lens Adapter Fujifilm Leica Lens Adapter Fujifilm Lens Filter Adapter Fujifilm S4200 Lens Adapter Finepix S2950 Lens Adapter Fuji Finepix S2950 Lens Adapter Fuji S2950 Lens Adapter Sony Adapter Ac P12vx
Lens Filter That Brightens A Room Pentax M Mount Vs K Mount Sony Alpha Sel1855 E Mount 18 55mm Canon Fd Fl Mount Lens Canon Eos R Adapters Canon Macro Photo Lens Adapter 35mm Lens Adapter For Dslr Mft Lens To F Mount Sony 16mm F 2.8 E-mount Wide-angle Len Nikon F Mount Aperture Ring