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
Pentax 6x7 Panoramic Adapter Pentax 6x7 Adapter Canon Pentax 6x7 Lens Adapter Pentax 6x7 Lens On Sony E Mount Using K Mount Lens On Pentax 6x7 Pentax 645 Adapter 6x7 Pentax 6x7 Adapter K Pentax 6x7 Pk Adapter Pentax 6x7 To M42 Adapter Sony Sel-1670z Obiettivo E-mount 16-70 Mm F4
Sigma Cine Lens E Mount Nikon D40x Lens Mount Type Sigma 18-250 Sony E Mount Canon Eos 700d Lens Mount Lx100 Canon Ef Adapter Adjust Shutter Speed With Lens Adapter C Mount Ir Lens Kiev 4a Lens Mount Pentax K100d Super Lens Mount Konica Hexanon To Nikon Adapter