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
Best 50mm E Mount Lens Pentax K Mount 50mm Best 50mm Leica M Mount Best 50mm Lens F Mount Best M Mount 50mm Lens Eos R10 Lens Mount Pentax 50mm K-mount Lens Pentax 50mm 1.2 K Mount Pentax 50mm 1.7 Mount Pentax K Mount 50mm F1 4
Sony Smartwatch Band Adapter Canon 60 D Lens Mount Cameras With Leica M Mount Carl Zeiss Leica M Mount Sony A7 Manual Lens Adapter Af Cine Lens E Mount C Mount Lens For Aps-c Longest Lens For E Mount Sony Zeiss Lens 35mm A7 E-mount Metabones Adapter Mft To C