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 G10 Lens Adapter Canon Powershot G10 Lens Adapter Canon G10 Filter Adapter Lumix Gf3 Lens Adapter Canon G10 2 Part Tlele Adapter Len Adapter And Lenses For Canon G10 3d Printed Powershot G10 Lens Adapter Lumix Adapter For F-lens Panasonic Lumix G10 Lens Adapter Wide Angle Lens Ef-s Mount
Rear Mount Lens Filter E Mount Gopro Nikon Lens Adapter Sony A7 Canon Mount Canon Teleconverter Ef Mount Ebay Fotodiox Canon E Mount Canon Ftql Adapter For Nikon Cla T01 Lens Adapter Sony Nex Lens Adapter Sigma Zeiss Pl-mount Lens Kit P N 2156-802 Tamron 24-70 F2.8 Nikon Mount