Originally posted by kevinschoenmakers Isn't this just a play on words? Is usable ISO12800 an improvement or a new feature?
This one is tough. Obviously, ISO 12800 is huge compared to my camera's max usable ISO 1600. The question is where one draws the line at where "acceptable low light usage" is. Believe me, I am itching for a good high ISO camera... but I also believe that this technology will ever get better the longer I wait to upgrade. It's really still purely incremental... and if you follow that mentality, the K5 will fall flat as soon as the K3 is released (assuming the marketers don't make the K7 mistake again... no doubts that the K7 was an upgrade, but it didn't look like much of one on paper).
I guess my point was that the difference between the K1000 and the Super Program was of a different kind than the difference between the K10D and the K5. In the film bodies, you changed the feature set of the camera. The Super Program opened all sorts of doors in photography that the K1000 made look rather cumbersome. In comparison, the K5 and K20D have pretty much the same modes, and aside from AF speed, will let me do the same things (assuming I brought my flash along
). Most of the improvements of the K5 have been to the sensor (or "film"), and the most major upgrade to the *body* was improved AF... which stands to get better for the next generation as well.
So it's sort of like this: if you can learn to focus on the features rather than the improvements, you can make the K5 last for 10 years. If you focus on the improvements, though, it will be a dinosaur in 18 months. I simply don't believe that technology will reach an upper limit anytime soon.