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:
Active Mft Mount Lens Fujifilm Finepix 4800z Adapter Fujifilm Finepix 4900 Adapter Fujifilm Finepix Camera Lens Adapter Fujifilm Finepix Lens Adapter Fujifilm Finepix S1800 Lens Adapter Fujifilm Finepix S2000hd Lens Adapter Fujifilm Finepix S2950 Adapter Fujifilm Finepix S3200 Lens Adapter Fujifilm Finepix Lens Mount
Front Retaining Ring Filter Lens Canon 7d Mount Type Ricoh Ga-2 Lens Adapter Sigma 150-600mm Contemporary Lens Canon Mount Best Adapted Lens On Sony A6000 Fuji X100 Zoom Lens Adapter B And H X Mount Lens Pentax Mg Lens Mount Nikon D3300 Wireless Adapter Walmart Pentax 110 Mount 18mm F2 8