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:
Solar Eclipse Lens Filter 90mm X100v Lens Cap With Filter Fujifilm X100v Adapter Ring And Filter Fujifilm X100v Filter Adapter Fujifilm X100v Wide Angle Adapter Fuji X100v Lens Adapter Fujifilm X100v Lens Mount Fujifilm Finepix Lens Adapter Fujifilm Leica Lens Adapter Fujifilm Lens Filter Adapter
Angry Photogrpaher Best Lens Filter Sony Fe 28-70mm F3.5-5.6 Oss E-mount Lens Canon Ef M42 Adapter Sony F3 Canon Mount M42 Adapter Canon 700d Yashica Fx-d Lens Mount Mamiya 645 Mft Adapter Macro Adapter For Nikon Mount Type Pentax K Sony Im10 Miracast Wireless Display Adapter