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:
Tamron 17-28mm F2.8 Sony E-mount Fujifilm X-t1 Adapter Canon Fujifilm X-t1 Canon Lens Adapter Fujifilm X-t1 Lens To Leica M Adapter Best Lens To Adapt To Fuji X-t1 Fuji X T1 Manual Lens Adapter Settings Fuji X-t1 Lens Adapter Fuji X-t1 Minolta Lens Adapter Fuji X T1 Lens Mount Samyang 35mm T1 5 Sony E Mount
Lens Filter Kit 3 Pack 95mm Sony A7s Lens Mount Sony Minolta A Mount Lenses Sony E Mount 18 105mm Canon A Mount Adapter 24-104mm Lens Canon Mount Adapter Olympus Canon Eos Olympus M43 Lens Adapter E Mount Interchangeable Lens System Mark Iv Lens Mount