<a href=showthread.php?s=&postid=6550640#post6550640 target=_blank>Originally posted</a> by deansreef
the which camera to get is such a hard decision, thanks for this great info
This is true.
It is probably best to set a budget as a first step. A budget with a latitude of a couple of hundred dollars might be easier. Then the easiest way to find a camera is to select your favorite camera maker, then select a model from them. However, you do limit yourself some. The best advise I could give anyone is to take your time and make a wise choice in the end when you pull out your Ben's.
Ask yourself these questions when deciding on a new camera. (not in any particular order)
1) What is the main purpose of the camera?
2) How many features do I need?
3) Do I prefer a simple use point and shoot camera?
4) Is a zoom critical for your needs?
5) How much do I want to spend?
6) What size photos do I want to print?
If you need zoom, totally ignore digital zoom specs altogether, these are simply cropping systems and the same results can be obtained from any image editing program. Concentrate on true optical zoom the camera offers. Look for optical zooms of 3X and above. Also look at zooms that cover a range of 35mm to 105mm, these offer a reasonably wide angle and telephoto range.
While a bunch of features are nice to have, the most important criteria is the image quality of a camera, after all, what good is very high resolution and fancy features if the image quality is just so-so? The image quality of any camera is also the most difficult to gauge and is not guaranteed that the camera with the highest resolution will have the best image.
I showed this above. Look back at S80 info above. It is a 8MP camera, but the A80 (4MP), A95 (5MP) and A620 (7MP) all have better images produced. As I mentioned, many times before to others. The Megapixel Race is a sales tactic laid out by the camera makers. This sales approach has gotten many people in the country to buy a camera that they really didn't need. Most people print 4x6 and 5x7 photos with an occassional 8x10 photo. I am able to print an 8x10 easily with my 4MP A80 with absolutely no problem. Remember, the higher MP will allow you to print larger images, say 14x17 or 24x24, but what normal person does on a frequent basis, plus most home photo printers only print up to 8x10. Professionals or those who sell and make a living from shotting photos do and a higher resolution camera would probably benefit them more, but for the average "Joe", this is unrealistic. The sales person may not be willing to tell you all this and just try to push a 20MP camera on you with the statement, it provides you the best image quality possible. This is true and false at the same time. Best image on a larger print, but image quality may not be good from the start. The truth is, my A80 4MP produces a better image than the S80 8MP. That is a doubling in megapixel, but lacks in image quality. Which would you want?
The truth is, a 4 MP camera will show very little difference than a 6 MP or 7MP and even a 8 MP on some photos up to a certain size. The 6,7 & 8 "should" be more defined when cropped or zoomed in on your computer to see the pixels, but for a normal photo in the real world of a 4x6, 5x7 and 8x10 compared to each other would leave you wondering which produced which image. This doesn't mean to run out and get the lowest MP you can find, but this does mean, you don't have to have the highest MP on the market to produce a very high quality photo.
However, although a 8MP is definitely more resolution than you really need for an 8x10 print. There is one aspect a higher MP would be beneficial to you. That is cropping. People do tend to underestimate the importance of cropping to improve their photos. With higher megapixels, you can crop away a lot of distracting detail, yet still end up with a very nice-looking 8x10 print, but you need to have good image quality from the start and this goes back to selecting a camera with good image quality, not just a high MP count.
Do your homework. Once you have done your part, you'll fell much better about your purchase knowing you've done all your homework and research.
Happy searching.