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
Adjustable Nds Filter For Lens Zomei Universal Adjustable Neutral Density Filter Lens M42 To Fujifilm X Mount M42 To Mft Adapter M42 Nikon F Adapter M42 To Nikon F Adapter M42 To Nikon Z Adapter Nikon To M42 Adapter Nikon Z M42 Adapter Nikon D3400 T Adapter No Lens Connected
K&f Concept Nd Lens Filter Kit Canon 7d Lens Mount Thread Fujifilm Gfx Nikon Adapter Black Magic Lens Mount Pentax 18-135mm K Mount Pentax 645 Mount Lenses Pentax K Mount Pk Mount Adapter M42 Sony Alpha 7 Lensbaby Composer Pro Ii Sony Fe Mount Mylar For Solar Filter