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:
85mm G Mastet Sony Lens Filter Basic Blemish Filter Snapchat Custom Lens 1 3 To 2 3 Lens Adapter 2 3 Lens Adapter C Y Lens Adapter Custom Camera Lens Adapter Rings Custom Lens Mount Adapter Custom Made Lens Adapter Custom Milled Lens Adapter F-mount Order Custom Step-up Lens Adapter Ring
Ef Mount Fisheye Lens Adapter For Sony A7iii Sony Vhs Cassette Adapter Samyang 8mm Fisheye Canon Mount Hdmi Adapter For Canon Nikkor Ai Lens Mount Nikon Mobile Adapter For Iphone Nikon 16380 Black Force1000 Mount Sony Adapter For Bokha Effects Solar Filter Camera 77mm