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:
Sony Fs7 B4 Lens Adapter Sony Fs7 Canon Lens Adapter Best Lens Adapter Fs7 Lens Adapter For Sony Fs7 Sony Fs7 Lens Adapter Zeiss Cp.3 35mm T2.1 E Mount Lens Zeiss Cp.3 Lens Inforamtion Ef Mount Zeiss E Mount Lens Lineup Mft Adapter Sony Fs7 Pl Adapter For Sony Fs7
Is Canon 80d Ef Mount Micro Four Thirds Lens Adapters Kipon Ef Mft Adapter Kodak M Mount Lens Adaptor Visual Key For Camera Lens Mount Nikon D3200 Iphone Adapter シグマ 50-150 Pentax Mount Sony Wh 1000xm2 Charging Adapter Sony E Mount 55-210mm Lenses Sony F Mount 35mm