Originally posted by nostatic What's got me wondering is the 35mm macro. I need a macro, and it seems that the 35mm could duplicate much of what the 31 could do. But the 31 is so revered, I hate to pass it up. Maybe just get the 50mm macro and forget the used 50/1.4. The 31 and 77 should be plenty quick, especially since I don't mind shooting high iso.
Owning 31mm is like knowing a lover. It takes time to get to know her. You treat it like a treasure and you apply the lens to special occasions. It, at times. gives you that sparkle that stuns you. Not something to put on paper with analysis as no mistress is the same. I held the belief when I first heard Fa 31mm f1.8 ltd - "what the heck is this weird focal length?"
Even 2 years prior to getting my first pentax lens, I saw brochures in Japan showcasing the 3 Fa limited at the time. I found them really small and compact and interesting cosmetically. Contempt was definitely there as I thought - "So much cheaper than Canon EF 35/1.4 or 85/1.2; they got to be crap since aperture is only f1.8 - almost so pre-historic" ...
Well, it takes time to realise what Fa 31 ltd is capable of. I had a period that I put down Fa 77 ltd as well. But nothing is perfect and all lenses have an intended audience to serve. Nowadays, I know when to take out Fa 77 ltd for the best results. And this is the fun of photography getting to know your baby lenses.
Da 35mm f2.8 macro is surely a lens to look forward to. Many of us are addicted to various types of bokeh. Especially in a boring dull day with no particular event or people to photograph, we tend to think about composition, getting things isolated from the soft out of focus area. The common subject is puny tiny wild flower either in pots or by the road side.
Using ordinary Fa 31mm ltd or Fa 35/2 or even Da 21 f3.2 is not going to get you too close to the flower. Hence the flower looks small, almost obsolete with large sparse out of focus area as there is no theme in the photo. 35mm f2.8 macro would give you that edge to make dull shot more relevant.
35mm macro could also get you much closer to the still life photography subject without including too much of the light box or the ugly backgrounds. This lens is surely a specialised lens. Believe it or not, this lens might outsell majority of pentax line-up as 50mm macro on film camera is always the money spinner for major photography companies.
Enjoy photography