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:
1 3 To 2 3 Lens Adapter 4 3 Lens Adapter Sigma Cine Lens E Mount Canon To Canon Lens Adapter 2 3 Lens Adapter 1 2 Lens Adapter Asi1600mm Adapter To Lens C Y Lens Adapter Lens Adapter 4 U Olympus Ftl Lens Adapter
Moment Wide Lens And Polarizing Filter Sony A7r Iv Lens Mount Efs Lens On Rf Mount Canon 50mm 1.4 Macro Adapter Camera Lens Af Mount Lns-1125 25mm C-mount Lens Mamiya 645 1000s Lens Mount Pentax Lens X Mount Sony Pwx-x320 Lens Mount 30mm 1.6 For E Mount Sony