Originally posted by normhead Part of the big question here, is "How important is it to have an optically excellent lens to produce photographs that yourself and other people like? " None of us are going to argue that the kit lens is optically excellent. But apparently, a lot of the time, that doesn't matter. The next point would be, the most important lens, is the one on your camera.
Actually I will argue that a bit because I've seldom taken a bad pic with my 18-55's and there's a whole thread of really lovely pics elsewhere on this forum that would also argue otherwise. :P Compared to some of the other similar kit lenses I have that came with other cameras actually it's pretty darned good. It's not quite as good as my best primes or my 18-135 WR but for a kit zoom it's not bad at all. If you can't afford a digital/MF prime or the 18-135 WR then I think still it's a usable lens for most situations that don't require a longer lens. If you're not ultra picky it will do you.
The problem is not that the lens isn't good. It's that we have too darned many "serious" photographers around here who think that using an 18-55 kit lens is somehow beneath them. It always makes me laugh because compared to a lot of other kit type lenses ours is pretty darned good. One person's junk kit lens is often another person's treasure. I have a few primes in my collection that at the time they were initially offered that were not regarded as being good at all. NOW they're considered great lenses and oh so collectable but back then? You had people making the same comments about them as today with the kit lenses we have. Even the old zoom kits that were seen as total crap, they're gaining some fans. They were not THAT bad apparently?
A few years back when I started collecting Sears lenses, Vivitars, most of the serious photographers I knew were like "What do you want to collect THOSE for?" Most of them had never used any of them, had no idea of how good they actually were. But they were very cheap and I was willing to try them out. Surprise, a lot of them were darned good lenses and a few years later people are paying 5X what I paid for most of mine for the very same lenses. Chinon lenses are another good example, and Yashica. Yashica ML lenses I used to be able to pick them up for practically nothing, but not so much anymore. Even Minolta lenses have gotten more dear. I can still get a good deal on those, but I usually have to work harder for it and pay more than I'd like.
Time tends to change perception a bit when it comes to lenses I think. We take for granted the kit lenses we have now. I think down the road a little not so much. I do think the humble Pentax 18-55 will end up better regarded than it is now. Look at what's happened with the F series lenses. There was a time where with a few exceptions they didn't get much respect at all. Now? People are buying them more and more as an alternative to the more expensive newer lenses and a lot of the reviews I see there are some really happy and surprised folks who are glad they took a chance on them. Prices have gone up a bit accordingly. I'm seeing lenses that they couldn't give away 5-10 years ago commanding some decent sums. So obviously, again, they were probably not all that bad...