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:
B4 To Micro 4 3 Lens Adapter B4 Magic Lens Adapter Mft To B4 Lens Adapter B4 Lens Adapter Cable B4 Lens Adapter For Sale B4 Lens Mount Adapter B4 To Ef Lens Adapter B4 To Eos Lens Adapter B3 B4 Lens Mount Viltrox Auto Focus Ef-nex Ef-e Mount Lens
Nikon G Lens Aperture Ring Adapter Sony A9 Nikon Lens Adapter Fujifilm X30 With Canon Mount Lenses Canon Remote Shutter Release Adapter Adapter Lens For Sony Z150 Best Zoom Lens For Sony E-mount Cameras Lens Mount Pressure Gx85 Vivitar 440n 35mm Lens Mount Minolta Md Mount Lense Sony La Ea 2 Adapter