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 55-300mm E Mount 55-300mm F Mount Lens Monochrome Type 246 Lens Mount Nikon 18 55 Mount Repair Pentax Da Fuji X Adapter Pentax Da 20-40mm Mount Pentax Da Mount Best Lenses Pentax K Mount Hd Da 15mm Sony 55-300mm E-mount Adapter Sony 55-300mm A Mount
Mavic Air Lens Filter Case Canon M50 Full Frame Adapter Leica L Mount Alliance Canon 16 Mm Ef Mount Canon Xl2 Lens Adapter Dslr Dc Adapter For Canon A630 Fujifilm Lens Filter Adapter Kiron 28mm F2 Lens In Om Mount Voigtlander Adapter Nikon-f Mft Refurbished Nikon Z Mount Lenses