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
Sony E Mount Teleconverter Nikon F Mount Teleconverter Nikon Teleconverter Z Mount Teleconverter For Nikon F Mount Teleconverter For Nikon Z Mount Pentax K Mount 2x Teleconverter Pentax K Mount Teleconverter Sony A Mount Teleconverter 4k Camera Canon Eos Mount Canon Teleconverter F Mount
Sony E Lens To Fuji X Adapter Sony A Mount Pancake Lens Canon 60d Lenses Mount Canon Fd Lens Mount Converter Canon Eoos 80d Adapter Panasonic Anamorphic Lens Adapter Selens Tilt-shift Lens Adapter Fm Radio Antenna Adapter For Sony Dn1080 Sony Fs7 Mount Lenses Sony's E Mount 18-105mm