K&F Lens Adapter Pentax K - Leica M

K&F Lens Adapter Nikon F - C-Mount

K&F Lens Adapter Canon EOS (EF / EF-S) - Micro 4/3 (IV PRO)

K&F Lens Adapter Canon EOS (EF / EF-S) - Leica L

K&F Lens Adapter Canon EOS (EF / EF-S) - Fujifilm GFX