This camera has the good price point & excellent functions with perfect image The 30D shares many of the 20D's excellent specifications & features including the same 8.2 MP CMOS sensor, DIGIC II Image processor, 5 fps fast continuous shooting, high-precision 9 point Auto Focus system, viewfinder and a durable magnesium alloy body. These are the same core components that delivered the very good performance from and image quality of the EOS 20D.