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:
Lens Adapter For Fujifilm S-series Leica A60 Objective Lens Adapter Amscope 4x Objective Lens Adapter Nikon Infinite Objective Lens Adapter Nikon Objective Lens Adapter Objective Lens Adapter 20mm To 52mm C Mount Objective Lens Adaptor Nikon Cfi Objective Adapter Nikon Objective 90mm Adapter Nikon To Zeiss Objective Adapter
Olympus 4 3 Filter For 14-42 Lens Canon Screw Mount Lenses A Mount Fisheye Lens Pre-36 Anamorphic Lens Adapter Canom Mirrorless Cameras Lens Mount Sigma Art Lens Pl Mount Nikon 50 1.8 E Mount Sony D100 Adapter Price Sony Micro Sim Adapter Sony Fe Mount Lenses 2019