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 To Sony E Adapter Mamiya Press Lens Adapter Mamiya Rb67 Lens Adapter Mamiya To Canon Lens Adapter Mamiya Rz67 Lens Adapter Sony Alpha Nex E Mount Mamiya Lens Adapter Canon Mamiya Rb Lens Adapter
Polarizing Filter For Sigma 10 20mm Lens Auto Darkening Welding Helmet Lens Filter Pentax K Mount Dslr Tamron 17-70mm F/2.8 Sony E Mount Canon Sx60 Filter Adapter Leica Pl Mount Cine Lens Best C Mount Lens For Eclair Npr Fuji Camera Fx Mount Telephoto Macro Lens Sony Fa-st1am Sync Terminal Adapter Sony Xperia Z C6602 Charging Adapter