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:
1 3 To 2 3 Lens Adapter 4 3 Lens Adapter 2 3 Lens Adapter 1 2 Lens Adapter C Y Lens Adapter Lens Adapter 4 U Mtf B4 Lens Adapter Mtf Services Lens Adapters Sony Fs100 Lens Adapter Nikon Mtf Vs F Mount
Macro Close Up Filter Lens Sony Aps-c Lenses E Mount Nikon 28mm 2.8 Z Mount Sony Blu Ray Adapter Sony E-mount 16-70mm F4 Zeiss Oss Sony Fe To E Mount Speed Booster Telephoto Zoom Lens Adapter Nikkor F Mount Lens Types Sony Alpha 24 Megapixel A-mount Solar Filter Sheet Mylar