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:
Canon To Nikon Flash Adapter 1 3 To 2 3 Lens Adapter 4 3 Lens Adapter Canon To Canon Lens Adapter 2 3 Lens Adapter 1 2 Lens Adapter Asi1600mm Adapter To Lens C Y Lens Adapter Lens Adapter 4 U Robot Royal Lens Mount
Sr610027 Broan Light Lens And Filter Moment Wide Lens And Polarizing Filter E Mount Pancake Lens Nikon Coolpix L810 Lens Adapter Canon Eos M10 Mount Adapter Nikon Ft 1 Lens Adapter D5500 Lens Mount Type Sony Z Mount Pancake Lens Yashica Tl Electro Lens Mount Solar Lens Filter 77mm