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:
Contax G2 Lens Adapter Htc Vive Prescription Lens Adapter Canon G1x Macro Adapter Bolle Prescription Lens Adapter Lens Pro Adapter Hp Lumix G2 Lens Adapter Panasonic G2 Lens Adapter Prescription Lens Adapter For Jawbreaker Prescription Lens Adapter Samsung Odyssey Valve Index Prescription Lens Adapter
Nikion 52 Mm Lens Filter Solar Lens Filter For Coolpix L840 Macro Sony E Mount Nikon 1 J5 Ft1 Adapter Vivitar 70-150mm F 3.8 Canon Mount Lens Adapter Rings For Canon Kipon Nikon To Nex Adapter M42 Adapter Nikon D5300 Renault Clio Sony Adapter Sony Uwa Br100 Alternative Adapter