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 Anamorphic Lens Adapter 1.33 Anamorphic Lens Adapter 1.33x Anamorphic Lens Adapter Anamorphic Lens Adapter Nikon Cheap Anamorphic Lens Adapter Letus35 Anamorphx Pro 1.33 X Lens Adapter Sony Anamorphic Lens Adapter Canon Wide Adapter 533g-20 Best Anamorphic Lens Adapter Letus35 Extreme 35mm Lens Adapter
Nikon D40x Lens Mount Fujifilm Xt3 Canon Lens Adapter Fujifilm F Mount Zoom Lenses E To Fe Sony Lens Adapters Kowa 2x Anamorphic Adapted Lens Set Beseler Topcon Auto 100 Lens Mount Bolex Rex-1 Lens Mount Is Nikon 18-55mm Kit Lens F Mount Lens For Rf Mount Minolta Af Auto Adapter