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 Fs5 V Mount B4 To Mft Active Adapter 35mm Lens Adapter For Samsung S8 Active Mft Lens Adapter Commlite Active Lens Adapter Lens Adapter For Galaxy S8 Samsung Galaxy S8+ Lens Adapter Samsung S8 Lens Adapter Lens Mount For Samsung S8+ Sony Active Shoe Adapter
Mft To Nikon Adapter Vello Adapter Nikon To Sony Sony Wireless Headset Adapter Sigma 70-200 Sony E Mount Release Date F Mount Telephoto Lens Canon Nex Adapter Autofokus Use Modern Lens On Old Camera Adapter M12 Lens Mount 18mm Promaster Spectrum 7 Lens Mount Sony Hdmi Wireless Adapter