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:
Moment 1.33x Anamorphic Lens Adapter Moondog Labs 1.33 X Anamorphic Adapter Lens 1.33x Anamorphic Lens Adapter Letus35 Anamorphx Pro 1.33 X Lens Adapter Canon N3 Female To 3.5mm Male Adapter 1.33 X 65 Anamorphic Lens Adapter 1.33x Anamorphic Adapter Lens For Iphone 6 Century 16 9 1.33 Lens Adapter La 7200 1.33 X Anamorphic Lens Adapter Moondog 1.33x Anamorphic Adapter Lens
58mm Macro Close Up Lens Filter Olympus Pen Lens Mount Lens Mount For Canon T6 Fujifilm Gfx 50s Adapter Tilt Lens Adapter Nikon 12mm T2.2 Cine Lens Fuji X Mount Nikon D51000 Lens Mount Sony 18-135mm F3.5-5.6 Sam A-mount Lens Used Cheapest Sony E Mount Lenses Sigma Fisheye Sony E Mount