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:
Fuji X Lens Adapter Lens Adapter For Fuji 15mm Sony E Mount Fuji X100s Lens Adapter Fuji X100t Lens Adapter Fuji Xt3 Lens Adapter Canon Fuji Lens Adapter Canon Lens Adapter For Fuji Fuji Leica Lens Adapter Fuji M Lens Adapter
Attach Nikon Filter To Hasselblad Lens Nikon 1 J5 Mount Canon 550d Ef Mount Sigma 24 70mm F2 8 Canon Mount Canon Fd Mount Fisheye Lens Lens Adapters For Canon Cameras Camcorder Lens Adapter Ring Panasonic G6 Lens Adapter Best Buy Nikon Replacement Lens Mount Nikon Df Lens Mount