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:
Pixco Tilt Lens Adapter Pixco Ef Fd Canon Adapter Pixco Nik-fd Lens Adapter Pixco Tilt Lens Adapter For Md Mc-nex Pixco Tilt Lens Adapter For Sony E Long Range Lens C Mount Pixco Ef To Nikon Adapter Pixco M42 Nikon Adapter Pixco Pentax 67 To Pk Adapter Pixco Adapter Sony E
Polarizing Filter For Nikon 18-55mm Lens Nikon As 10 Ttl Multi Flash Adapter Xlr Adapter For Sony A7iii New Nikon Ftz Adapter Canon Vixia Wide Angle Adapter Adapter Leica R Auf Nikon Adapt Lens To Iphone Panasonic Lenses Replacing The Lens Mount Nikon F Mount Adapters Sony Wh-1000xm2 Airplane Entertainment Adapter