Originally posted by Swift1 I think the jokes on him, as he just made a $600 lens worth about $60
He'll try to sell that lens to someone for the full $600, I guarantee. I've seen it tried, as if the mod added value. I hate seeing this done to a rare or uncommon lens. One of the examples I kept images of was a guy who took Dremel and unsteady hand to a near pristine Minolta MD 200/2.8 so it would work on an EOS. I don't think it's so bad to butcher a common lens (all normals except f1.2, 28/3.5 or 2.8, 35/2.8, 135/3.5 or 2.8, 200/4 or 3.5), there are a lot of them around still, and a whole lot of them off-brands which can't fetch good money and are ignored. Those are regrettable but don't damage the market really. Fast/rare ones are less justifiable unless they're hard to sell. I have five Nikkors which have seen heavy use, optically fine but cosmetically very worn, all Ai/AiS and I keep itching to grind the tabs off but haven't done so yet.