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:
Mamiya 6 Lens Adapter Mamiya 645 Lens Adapter Mamiya 7 Lens Adapter Mamiya 7 Lens To Sony E Adapter Mamiya To Canon Lens Adapter Mamiya Rz67 Lens Adapter Mamiya Lens Adapter Canon Mamiya Rz Lens To 645 Adapter Adapt Pentax 67 Lenses To Mamiya Rz Pentax K21d K Mount
Sony A5100 Lens Mount List Of Canon Mounts Slr Galaxy Lens Adapter 7 Artisians 25mm Sony E-mount Lens Chinon Camera Lens Mount E Mount Lens To Micro4 3 Camera Lens Mount Nikon 2700 Sony Audio Adapter Xlr Input For A7s Sony Klv 40ex430 Adapter Mylar For Solar Filter