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 Protection Lens Filter 58mm Canon Macro Lens Adapter Macro Lens Adapter For Nikon Macro Lens Adapter Nikon Macro Lens Adapter Sony Macro Adapter Vs Macro Lens Macro Lens Adapter For Canon Adapter Lens For Macro Dslr Macro Lens Adapter Olympus Macro Lens Adapter Pmla-ep01
Go Pro Lens Filter For Eclips Sony 16-50 Kit Lens Nd Filter Helios Lens Canon Adapter Laowa Probe Lens E Mount Sony A Mount Teleconverter Best Long Lens Shoulder Mount For Panning Nikon Mount Red Epic W Nikon Z Lenses On F-mount Sony E Tilt Adapter Sony Alpha Aps C Mount