Thanks, everyone, for the responses. Not surprisingly, price aside, the 24 + 35 combination wins (apart from portability and getting out really wide at 20mm).
The issue of indoor available-light photography is a serious one for me, as well as wishing to blur the background a bit at times with faster apertures...so this argues for the primes. But also, on the other hand, there is still the question of whether 24 will be wide enough indoors. And the range of 20 to 35 just seems a really useful one. So this would argue for the zoom. I am happy to know that, despite being a zoom, the 20-35 is indeed very well regarded. Though it is not a $1500 2.8 lens, clearly it is aimed well above the usual lowest-level consumer zoom category. In the past I've been mainly a primes person but lately have gotten a lot of use from the FA 28-105 f/4-5.6 powerzoom and have considered additional, better zooms more seriously. I am even more happy to learn that the 24mm is still a good one and that the later negative reports were only in regard to digital applications. That is a relief. I should have mentioned I would be using these lenses with film bodies, mainly the PZ-1p. Honestly, I am still not decided, as the 20-35 just seems a really neat and handy lens! Happily, I have some time to decide. Thanks, again, to Bruce, Paul, Joseph, and Mark. Chaso > Re: 20-35 -vs- 24 + 35 > > I can offer a couple of comments that might be > useful. > My comments below apply to full-frame film > applications. > > One one hand, if you need it there is no substitute > for > a larger aperture. If you do night-time indoor > available light photography, the two additional > stops > can make a huge difference. Also, the 35mm can be > shot > at F2 to provide at least a some background blurring > for certain subjects. > > On the other hand, 20mm is significantly wider than > 24mm. > I find that with outdoor landscapes 20mm may > actually > be too wide. In contrast, sometimes 24mm isn't wide > enough for indoor stuff (architecture, people, > etc.). > > I'm doing some work with fast lenses these days. > In your place I would probably purchase the two > primes > or maybe a 20mm F2.8 and 35mm F2.0. For travel, > there's > no question that I would go with the 20-35mm zoom, > however. > > --Mark > > > __________________________________ Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. http://promotions.yahoo.com/new_mail