Originally posted by HoBykoYan I am a newbie to slr photography and i Just bought my k-x 3 weeks ago, the only thing that's been bothering me is that my fujifilm f50fd takes sharper/better pictures at night
With the same exposure settings? Flat out impossible. The difference then, must be in the exposure settings you choose, or allowed the camera to choose for you. Or you might be comparing entirely different scenes - unless you're shooting the exact same scene with both cameras, it's easy to not realize how big a difference there might be in the overall light levels.
In any case, pictures with EXIF intact (so we can see what exposure settings were actually use) would help.
Quote: any recommendation for a good portrait lens and/or night photography?
Step one: figure out what focal length and aperture you need, based on experience shooting the lens(es) you have and reading whatever books you can find on basic photography.
Step two: post again if you still need help *after* figuring out what focal length and aperture you think you'd want. But simply looking at a list of available lenses (like in a B&H ad) should give you a pretty good idea of your options, and browsing/searching these forums should give you a pretty good idea of what people think of them. Also see the lens review database on this site.