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:
Uv Filter Broke And Scratch Lens Minolta To Olympus Lens Adapter Nikon Olympus Lens Adapter Olympus Lens Mount Adapter Olympus Tg 4 Lens Adapter Compatible Lenses For Olympus Mmf-3 Lens Adapter Mmf 3 Four Thirds Lens Adapter Olympus Adapter Mmf-3 Mft-ft Olympus Mmf 3 4 3 Adapter Mft Sigma 30 F.1.4 Sony A Mount
Replay Xd Nd Filter Lens Lens Filter For Huawei P30 Lens Filter For Rikonin 12mm Fuji Tamron Af Ld Canon Eos Ef-s Adapter Praktica Super Tl 1000 Lens Mount Sony Alpha A7rii Lens Mount Nikon P Mount Height Sony Sd Card Adapter Xdcam Ex Tokina 16-28 Sony Mount Solar Eclipse Filter 95mm