Originally posted by Bunch I feel like a DFA 200 Macro WR would have as a big a market as the new 150-450, and probably could be made and sold for less. Maybe I'm wrong on both accounts.
I think you are wrong
. One way of judging potential sales is the number of used lenses that go through the market. The FA*200 is rare as hens teeth, in the years I've been with Pentax I can recall seeing less than 10 offered on Ebay, and I have a permanent 'watch list' for that lens. That tells me there were never very many sold.
And judging by the posts I've seen the DFA 150-450 is going to be a good seller. Honestly I am astonished at the number of people reporting they bought it. And that is a small, small percentage of the whole world. I think Ricoh has a winner there.
200 macro is a very specialized lens. On the same order as a tilt/shift. We are far more likely to see a 300mm f/2.8 or a 600mm f/4 than we are a 200 macro.