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:
Mcoplus Brand Filter Lens Quality 1 3 To 2 3 Lens Adapter 4 3 Lens Adapter Canon To Canon Lens Adapter 2 3 Lens Adapter 1 2 Lens Adapter Asi1600mm Adapter To Lens C Cs Lens Adapter C Y Lens Adapter Lens Adapter 4 U
Lumix To Nikon Lens Adapter Nikon F Mount Prime Lenses Sony Nex 3 E Mount Canon B4 Mount Lenses Fujifilm Ex3 Lens Mount Best Vintage K Mount Lens Lens Connection D850 Lens Mount Nikon To Hasseblad Adapters Nikon P Series Mount Torque Samyang Af 35mm F 1.4 Sony Fe-mount