kfconcept
Please note: our M42 adapter ring could not be suitable for Pentax Takumar Super Takumar Carl Zeiss M42 series(aperture pin does not fully depress, small tabs sticking out), as ours depresses the aperture pin all the way down
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:
1 3 To 2 3 Lens Adapter 4 3 Lens Adapter 2 3 Lens Adapter Leica R Canon Mount 1 2 Lens Adapter Adapter Telephoto Lens For Note 8 Samsung C Y Lens Adapter Galaxy Note 3 Lens Adapter Zeiss Cp.3 35mm T2.1 E Mount Lens Zeiss Cp.3 Lens Inforamtion Ef Mount
Polarizing Lens Vs Neutral Density Filter Lens Hood And Nd Filter Canon Adapter Vs Viltrox Laowa Probe Lens E Mount Sony A Mount Cameras For Sale Leica M Mount Nikon Adapter Bmpcc 4k To Nikon F Lens Adapter Iphone 6 Slr Lens Adapter Pixco M42 Nikon Adapter Sony Bravia Hdmi Adapter