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:
Moment Anamorphic Lens Adapter Ag La7200 Anamorphic Lens Adapter 1.33 Anamorphic Lens Adapter 1.33x Anamorphic Lens Adapter Cheap Anamorphic Lens Adapter Panasonic Ag-la7200 Anamorphic Lens Adapter Sony Anamorphic Lens Adapter Ag-la7200 Anamorphic Lens Adapter For Sale Best Anamorphic Lens Adapter Eos R5 Lens Mount
Nikkon Solar Lens Filter Kit 58mm Macro Close Up Lens Filter Canon R6 Mount Type A Mount To Canon Samsung Galaxy Lens Adapter 6 Canon 5ds Mount Canon 5d Mark I Mount Lens Compatibility Adapter Lens Promaster To Nikon M12 Lens Mount 18mm Sony Xav Ax1000 Adapter