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:
Fujifilm Gfx 50r Lens Adapter Fujifilm Gfx Adapted Lenses Fujifilm Gfx 50r Mount Size Leica L Mount Cine Lens Adapted Lens For Gfx Best Adapted Lens For Fuji Gfx Fuji Gfx 50r Adapted Lens Fuji Gfx 50r Lens Adapter Ibis With Adapted Lens M Mount Lens Of Gfx
Sigma Art Lens Canon Mount Canon Eos M3 Mount Bc Error Canon Eos 1 Adapter Fuji 21mm Lens Adapter Nikon Z Lens Tilt Adapter All E Mount Lens Sony 18-200mm F 3.5-6.3 E-mount Zoom Lens Microsoft Wireless Display Adapter Sony Bravia Sirius Adapter For Sony Radio Sony Dab Radio Adapter