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:
Kipon Lens Mount Adapter Hasselblad H Lens Adapter Hasselblad V To H Lens Adapter Kipon Baveyes Canon Fd-x Mount Focal Reducer Hasselblad V Lens Adapter Kipon Baveyes 0.7x Lens Mount Adapter Kipon Lens Adapter Fuji Nikon 5100 Lense Mount Kipon Baveyes Adapter For Pentax 67 Kipon Baveyes Sony E Mount
Sony Mini Dv Cassette Adapter B4 Magic Lens Adapter Canon 50mm E Mount Sigma 18-300 Canon Mount Sigma Canon Fd Mount E Mount 18-135mm Lens Praktica B100 Lens Mount Sony E-mount 16-50mm F/3.5-5.6 Zoom Lens Pentax 25mm 1.4 C Mount Sony Handycam Camera To Pc Adapter