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
Fat Yoshi Filter Snapchat Lens Pentax Pk Mount Lenses Pentax Pk Vs K Mount Pentax Pk To Nikon Adapter Pentax 645 Pk Adapter Pentax 6x7 Pk Adapter Pentax M42 Pk Adapter Pentax M42 To Pk Adapter Pentax K Mount Pk Mount Pentax Q-s1 用pk Mount
Samyang 14mm Lens Filter Holder Panasonic L Mount To Mft Adapter Canon Eos Mount Dimensions Fujifilm X100s Lens Mount Bronica Gs-1 Lens Adapter E Mount Wide-angle Lens Full-frame Kodak M Mount Lens Adaptor Nikon Mount F2.8 Lens Fx S4 3 Lens Mount Platinum Headphone Adapter Sony