what is EOS?:

EOS is Canons built in anti dust protection system. It uses 3 different methods to keep dust out of the lens and prevent it from ruining your shot.

1. Specialised materials reduce dust generation within the camera.
2. A Self-Cleaning Sensor Unit shakes dust from the sensor each time the camera is turned on or off.
3. Stubborn dust spots are mapped for easy removal in Digital Photo Professional

With the EOS technology you are set for great blemish free pictures.

Description of the Canon EOS 450D Camera:

The Canon EOS 450D Digital SLR is a light weight, compact and professional digital camera. With high specification technology inside, a 12.2 Mega pixel CMOS Sensor and up to 3.5 frames per second shoot mode, the EOS 450D could be the most perfect digital camera.

With a large bright 3 inch LCD display and ergonomic design, the EOS 450D really is a great camera to use. With many pre defined settings for capturing the perfect shot and EOS technology to prevent imperfections you can expect the highest quality from the EOS 450D.