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
Fuji X Mount Telephoto Lens Focal Reducer Sony E Mount Canon Ef Mount Focal Reducer Canon Fd-x Mount Focal Reducer Focal Reducer Canon Mount Canon To M43 Adapter Electronic Focal Reducer Leica M Mount Focal Reducer Sony Focal Reducer For E Mount Lens Nikon To E Mount Focal Reducer Pentax K Mount Focal Reducer
Tiffen 55mm Circular Polarizer Polarizing Lens Filter Uv Filter For 18-55mm Nikon Lens Canon Lens Adapter For Panasonic Gh5 Lens Mount Converter N Lens Mount With No Aperature Ring Fuji Sigma Fe Mount Zoom Lens Your Favorite X-mount Lens Sigma Adapter Sony Nikon F Mount Nikon 1 Sigma 35 Mm Nikon Mount