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:
Canon To Lumix Lens Adapter Lens Adapter For Lumix G7 Lens Adapter For Panasonic Lumix Lumix G7 Lens Adapter Lumix Gf3 Lens Adapter Lumix Gh4 Lens Adapter Lumix Gx1 Lens Adapter Kipon Lens Adapter Fuji Lumix Adapter For F-lens Panasonic Lumix Lx3 Lens Adapter
Olympus Pen F Lens Adapter M Md Lens Mount Sony A58 A Mount Minolta Mc Canon Eos Adapter Power Zoom Adapter Canon 18-55 Nikon L330 Lens Adapter Nikon D200 Lens Mount Replacement Ze Lens Mount Wiki Sony E Mount 1.4 Extender Compatibility Lenses Sony E Mount 5mm