Originally posted by NaClH2O NaCl(be happy it's rare and unusual, the alternative could be dire)H2O
Salty, you got it all right, all points I'd have made, but you beat me to it.
Rare rarely becomes
less rare except in 'antiques' factories. If something is rare and valuable enough, expect forgeries. Meanwhile, the real rarities just get scarcer. Oy.
How to find them? Footwork. Hit the yard sales and thrift shops and swap meets etc. Today I had my hands on a minty Nikkor 85/1.8 that I could have grabbed for US$50 if I'd felt like lying (but she was too beautiful and decent for me to exploit so).
How many real, expensive, old 'rarities' get snapped up for collections and never thereafter see the light of day? Yes, I have too many lenses (see my ENOUGH FIFTY'S YET? thread) but all those I bought consciously are there to be USED. Would I take a real gem out into the world? I'm nervous enough when outside with a lens that cost US$1k. Who here is willing to go street-shooting in tough urban zones with a ten-grand lens? That's kind of like carrying a cheap laptop in Guatemala -- it's worth enough there to buy a good house, so DON'T LET IT BE SEEN.
Yes, I love unusual glass. That's why I get weird cheap optical materials to stuff into a bellows. Don't take near as much legwork to find, neither.