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
Tamron Pentax K Mount Tamron 18 200 Canon Mount Tamron 18 200mm Canon Mount Eos Autofocus Reverse Lens Adapter Tamron 18-270mm Vc Di-ii Pzd Nikon Mount Sigma Vs Tamron 18-200 Pentax Mount Tamron 18 270 Pentax Mount Tamron 18 400 Pentax Mount Tamron 18-200 Pentax Mount Tamron Pentax K Mount 18-200
Polarizing Filter On 24mm Lens Solar Filter For Sony 55-210mm Lens Carl Zeiss Canon Mount Canon Wide Adapter 533g-20 Go Pro Hero 35mm Zoom Lens Adapter Mamiya 645 Lens Mount Adapter Adapter Eos To Nikon 1 8mm Rokinon Nikon Mount Osawa 28mm F2.8 Nikon Mount Rokinon 16mm Pentax K Mount