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:
Olympus Om Lens Adapter Olympus Om D Lens Adapter Sigma Sd14 Lens Mount Olympus Zuiko Canon Adapter Olympus Zuiko To Canon Adapter Fotodiox Pro Lens Adapter Olympus Zuiko Olympus Om-1 Lens Adapter Olympus Zuiko Lens Om Mount Olympus Zuiko Nikon Adapter Olympus Zuiko To Nikon Adapter
Moondog Labs Anamorphic Lens Filter Promaster 72mm Uv Lens Filter Tamron 28-200 Sony E Mount Sony A Mount 400mm Pentax 67 Adapter 645 Canon Ahx1 Battery Adapter Opteka T2 T-mount Lens Adapter Sony New Lens Adapter Sony A Mount 鏡頭 Sony E-mount Pz 18-200mm