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:
Long Throw Projector Lens Adapter Short Throw Projector Lens Adapter 2 3 Lens Adapter Long Throw Lens Adapter C Y Lens Adapter F30 Adaptive Headlight Throw Lens Short Throw Lens Adapter Benq Short Throw Lens Adapter Epson 5030ub 100mm Macro C Mount Lens Schneider 28mm F-mount Lens Short Wd
7artisans M Mount Lens Sony Fe Mount 35mm Canon T2i Lens Mount Type Different Types Of Canon Mounts Nikon Z6 Leica Adapter Nikon Lens Witholympus Adapter Kowa C Mount Lens Konica Minolta To Eos Adapter Pentax Kaf2 Bayonet Stainless Steel Mount Pentax Mount 55mm F1.2