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:
Tiffen Lens Filter For 50 Mill Conon Canon 70d Lens Mount Canon 70d Lens Mount Type Canon 70d Headphone Jack Adapter Canon Eos 70d Lens Mount Canon 70d Adapter For Ef-s Lenses Canon 70d Battery Adapter Canon 70d Xlr Adapter Eos 70d Lens Mount Konica Autoreflex A3 Lens Mount
Best All Around E Mount Lens Nikon F4 Lens Mount Sony A65 Lens Mount Type 18-200mm Vc E Mount Tamron Lens Diy Iphone Lens Mount Nikon Mount Super Telephoto Lens Pentax Telephoto Camera Lens K-mount Sony.a500.e Lens Will Olympus E Mount Work Tamron 15-30 Nikon Mount Rent Sony E Mount Lenses And Camera Bodies