A SLR with a shutter of more than 4,000 is actually no different from the new SLR.

A300 has at least 50,000 shutter times.

So if the A300+ 18-70mm lens sleeve, then the price is still very good.

The camera A300 using CCD sensor has good low sensitivity and poor high sensitivity, regardless of image quality or color, so it is better to shoot with ISO no more than 400.