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
Smc Pentax F 1.7 X Af Adapter Pentax Smc K Mount Lenses Canon T5i To Pentax Smc Adapter Pentax Smc Canon Adapter Smc Pentax-f 1 7x Af Adapter Pentax 100mm F/2.8 Smc A K Mount Pentax 200mm F 4 Smc Mk Mount Pentax Smc 50mm F 1.4 K Mount Pentax Smc Compatible With K Mount Tamron Af 28-300mm Pentax Mount
Real D 3d Polarized Lens Filter Mc 11 Sony E Mount Gps Adapter For Nikon D40 Nikon D7500 Battery Adapter Dslr Lense Manufacturer For Nikon Mount Tokina Ultra Wide 11-16mm 2.8 Nikon Mount Pentax Auto 110 Adapter With Aperture Floppy To Sd Adapter Sony Mavica Sony 85 1.8 E Mount Sony Apc Mount Lenses