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Besides the obvious fact that it is an entry-level camera, have anyone ever used this camera before? What are your opinions?
To provide a different view, a 6 megapixel camera is generally viewed as showing its age, even if it is not that old. Despite the rhetoric about big pixels and better light transmition and less noise, the noise difference between the Nikon D40 at 6 megapixels and the Sony A200 at 10 megapixels is only .1 (Popular Photography tests), despite the so-called more pixels being jammed on the same size chip and all the other excuses.
Also despite the rhetoric about blow-ups, photo quality is defined as 300 dots per inch printing quality. The largest size print from a 6 megapixel camera at photo quality is 6 1/2 inches by 10 inches. Needless to say a 10, 12 and 14 megapixel camera can provide a much larger photo quality print.
An image from a 6 megapixel camera would also degenerate in image quality with cropping and any postprocessing which would lead to noise and lower resolution.
A camera with better resolution from any brand would give a photographer more to work with and less image quality degeneration caused by the postprocessing work or enlargements.
skieur
In that case, you will be sorely disappointed with any digital camera. Camera makers come out with replacements on a regular basis of 18-36 months with new features, better sensors, faster operation, better performance and so on. Digital is a relatively new medium; it's still a teenager. That said, as a hobbiest or amateur, it matters a lot less than if you are in it commercially.I want something out of the box that will be good for years to come
Any DSLR can do that. They are all based on the same principals. The more expensive you go, the more fringe features and performance you get built-in. That's not to say that the D40 is, by any means, slow....and will allow me to grow as my skills increase
Indeed. As a an amateur hobiest who posts most of his photos online and hasn't printed larger than 5x7 yet, my D40 could serve me for years upon years to come. The only real reason for me to upgrade would be for additional features that I want out of convenience, not necessity.If you are a newbie, and shoot as an amateur or for hobby it might take you 1-2 years to outgrow the full potential of the D40 (and what you can do with it) or the entry-level Canon Rebel Series cameras.
Yes! I think it is an exciting time to be into photography, especially digital. In the coming years, I expect we will see dramatic steps forward in digital photo technology.As mentioned above, the upside of Digital photo technology is so far out that we are in the very early days, where the surface is only beginning to be scratched. Basically, a DSLR is mostly a computer with a shutter, that uses a lens, and we can all see how far computer technology has come in recent years.
Years ago, an entire Company, like any bank (with thousands of teller terminals all over) all ran off a computer that was FAR less powerful than any current vintage PC that we now use to read and post here on TPF.
Indeed. As a an amateur hobiest who posts most of his photos online and hasn't printed larger than 5x7 yet, my D40 could serve me for years upon years to come. The only real reason for me to upgrade would be for additional features that I want out of convenience, not necessity.
Define "low light". I find the noise performance to be acceptable up to ISO 400 for just about anything, and ISO 800 when low light demands it. If you use Auto ISO, the D40 can adjust ISOs in 1/5 stops!I'd like to ask about the low light abilities of the d40 though.
Nothing from the D40's era is anywhere near as good as the D90 in low-light. The D90 is the start of a new generation of cameras from Nikon and is expectedly better, and also over the twice the cost.Are they good enough ( compared to the d90 ) to use a decent kit lense with, or even maybe a fast 50mm, and get decent shots in available light ?
I wouldn't say "very little". I've cropped images probably by a third to half and they look just fine. Like I said, for there to be a drastically noticeable difference, you need to just about double the size, and that only happens at 25mp.Also, I believe it was you, who mentioned about the 6mp and cropping. Are you basically saying that you can do very little cropping to re-arrange the composition on the d40 before the picture looks all grainy ?
If you are cheap or want something very small, get the D40. If you have the money to spend, get the D90. It really is quite a lot better in terms of noise performance and built-in features.Thanks. I'm not challenging anything, just still deciding if I should get the d90 as a beginner, or save ~ $600 and buy a d40.
With that being said, which new SLR would you recommend then? I want something out of the box that will be good for years to come and will allow me to grow as my skills increase
I wouldn't consider live view as part of my decision process. If you're coming from a point and shoot, you might get hung up on it, but my advice is: don't. Using the viewfinder to see exactly what's happening through the lens, in real time, as our eyes see, is the whole point of an SLR.Unfortunately no camera has it all. I like the excellent live view with fast autofocus and tilting LCD screen of the Sony A350 with 14.2 megapixels. Being able to buy body only meant not having to be concerned with kit lenses that are often lower in quality. Zeiss, Sony, and Minolta lenses also provide some unique and high quality optics.
The Canon Xsi has a better optical viewfinder but poorer live view with autofocus delay and no tilting LCD screen. Sony also has wireless flash control which is not on the Canon and in body stabilization versus lens stabilization by Canon which is more expensive as in Canon lenses are more expensive.