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 Efs Lens Adapter Efs To Mft Adapter Adapters For Canon Efs Canon Efs Ef M Adapter Ef Efs Lens Adapter Efs Lens Adapter For 5d Efs Lens Mount Adapter Fotodiox Efs Lens Adapter Nikon F Adapter Efs Sony Xdr Ds12ip Iphone 5 Adapter
Shade 10 Filter Lens Usa Nikon Zfc Lens Mount Fujifilm X Mount Pancake Lens Canon C700 Mount Adapters Sony E-mount 3.5-5.6 18-55 Zoom Lens Sony A Mount Minolta M Mount 300mm 23mm To Nikon Camera Adapter Pentax M42 Adapter Infinity Focus Pentax Q Adapter Autofocus Sony To Ford Adapter