How to Make Clear images when zoomed using 8 MP? ?

My camera is 8 MP, Canon 350 D Rebel, and I need to make it so that it can look as good when zoomed as an image produced by 20 MP camera (if probable and apart from repro). Someone said there are 3 ways to do it. Can somebody tell me how? (in details if possible) Thanks btw.How to Make Clear images when zoomed using 8 MP? ?
Your camera is capable of taking very clear and detailed images if you know what you are doing and use good quality lenses. Technically speaking the image quality from your camera will never match the quality of the 21mp Canon 1DS MKIII but if you use a very good lens and low ISO you would be hard pressed to tell the difference in a normal size print.





Getting professional quality photos has a lot more to do with your skills than it does the camera you use.


The best advice I can give you is to practice and learn everything there is to know about your camera. Always use the lowest ISO you can get away with and use the best lenses you can afford. Nearly all of Canon's lenses will deliver excellent results. The same can not be said for some cheap third party lenses.