Originally posted by BBear also, keep in mind that I am a newbie, so if you could please be more detailed about the suggested 16-45 i'd appreciate: exact model number/listing, f/? and cost US$.
You're looking at the Pentax SMC-DA 16-45mm f/4 ED AL, though providing prices is useless as they are all over the map depending on where you want to shop. They come up used here on the forum regularly, so you might want to keep a look out. Definitely under $400 though.
Photozone does excellent tests that in my limited experience actually mean something. Here's the
link for this zoom. I bought it as a replacement for the kit lens since 2mm on the wide end means more to me than 10mm in the mid-telephoto range. Also the constant f/4 aperture means that setting exposures is easy even if I reframe. And the lens is unusually consistent in sharpness out to the edges for one this inexpensive. Also good contrast and colour rendition. I'd say it's best for architecture, cityscapes and landscapes. Of course it is not as fast as other options, but its lots cheaper.
Originally posted by BBear My original plan was to purchase the kit lens 18-55 together with a 50mm fast lens. No manufacturer preference for the prime 50mm. Any recommendation?
The kit lens is good value for money, since it is not usually much more expensive than buying the body alone. But if you know immediately you won't need it I guess you can save the cash.
If you want the 50mm focal length you may as well get the Pentax FA 50mm f/1.4 for a couple hundred bucks. It's reputedly an amazing lens and you will soon discover all the great things you can do with glass this fast.
Me, I got the FA 43mm f/1.9 limited instead. It's smaller and lighter though twice as costly. But there is nothing like the limited lenses for sheer joy of use. And I find 50mm an awkward length on a crop sensor, since it is equivalent to 75mm. I either want more reach (so I got a 100mm, equivalent to 150mm) or a wider view. I would have been even happier with the 31mm limited in terms of focal length, but could not afford it and don't really like the physical size.