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
Canon T Mount Adapter Af-confirm Chip Canon Af Confirmation M42 Adapter Canon Fd To Eos Adapter With Chip Canon M42 Af Confirm Adapter Programming 80d Canon Chip Adapter Lens Adapter Af Chip Envis Vs C Mount Lens Af Confirm Adapter M42 To Nikon F M42 Adapter Nikon Chip Nikon 1 Adapter Chip
Uv Lens Filter V Polarizing Lens Filter 82mm Lens Filter Polar Pro Canon Fd To Nikon Adapter E Mount Probe Lens Nikon Coolpix L830 Adapter Pentax Smc Canon Adapter Parfocal Lens Ef Mount Tamron Rf Mount Lens Tamron 24 70 Pentax Mount Sony Direct Drive Speaker Adapter