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 4x5 Adapter Fujifilm Gfx 50r Lens Adapter Fujifilm Gfx 50s Lens Adapter Fujifilm Gfx 50s Adapter Fujifilm Gfx Autofocus Adapter Fujifilm Gfx Hasselblad Adapter Fujifilm Gfx Macro Adapter Fujifilm Gfx Nikon Adapter Fujifilm Gfx G Mount Samsung Nx Adapter Sony
Polaroid Originals Onestep Lens Filter Set Fast Zoom Lens E Mount Sony A7 Iii Nikon Adapter Canon Ack-dc40ac Adapter Kit Leica L Mount Zoom Gopro 17mm Lens Adapter 28mm Pancake Lens Nikon Mount Metal Lens Mount Vs Plastic Nikon D7000 Lens Mount Plastic Types Of Pentax Mounts