Mark Roberts wrote this about the FA 200/4 macro lens:
I have to admit that after playing around with some insect shots over the past few days, I'm wishing I had that lens myself. Perhaps I'll have to settle for a close-up diopter or Kenko extension tube for my 80-200/2.8 until I can afford the real thing...
It's my favorite lens. I probably use it for 30% of my pictures and 90% of my macros.
It's also exceedingly rare. It took me a long time to find mine after I talked myself into spending the money on it. Buy it when you find it Mark. You might wait years for another chance.
Tom Reese