The Minolta MD to Sony Alpha Mount

It's hard to find a MD Minolta to Sony A mount adaptor ring here in the Philippines, so I decided to bring out the "Makeshifter" in me. So here's what I came up with to create a 50mm 1.7 macro lens for my Sony A mount series cameras.

I created a hole on the Minolta MD cap using a soldering iron, and bonded the lens mount ring of my irrepairable Minolta SLR. Videos using this lens will come up soon...