Originally posted by Arne Bo At the museum it is usually forbidden to use any flash within the exhibitions. So a lens with good low light qualities would be nice.
None of the kit/bundle options will address this need.
If you can afford the Sigma 18-35/1.8, it would be a great choice. Not available yet, though, and sometimes there can be unforeseen delays.
Another recommendation that has been made that I can fully support is the Sigma 28/1.8 EX DG Macro. It is "fast" (i.e., bright = good for low light photography) and very versatile because of its close focusing ability. The latter means in a museum you can get really up close to a subject and fill the frame with it. Most lenses have a minimal focusing distance that will prevent you from getting close enough for smaller subjects. Please read
my review of the Sigma 28/1.8 EX DG Macro in which I go into further detail and also refer to the fact that this a great so called "
normal" lens on an APS-C camera.
Regarding the camera body, I support your tendency to go for the best immediately, if you intend to keep the body for as long as possible. If you already know that you will replace it with the latest and greatest soon then for now I would go for a K-5 II as the latter would allow you to get better lenses straight away. Whatever you do, don't go back too far down the history. I recommend to stay away from anything older then the K-30. Only starting with the K-30 (hence including K-5 II, K-5 IIs, K-50, K-3), Pentax managed to combine great sensor performance with an AF system that is accurate under any lighting situation and works up to -1 EV or even -3 EV (depends on the model). You don't want to deal with any of the inferior AF systems that were used before, in particular not if you are planning to shoot in dim artificial light.
Originally posted by Arne Bo I plan to buy lightroom to learn working with raw.
Very good choice.
You may curse it every now and then because Adobe has poor QC and their programming is lacking at times, but overall it is a very good solution and I'm not aware of anything better.