I want my friend to help me buy a Canon SLR camera in Japan. How much cheaper will it be than buying it in China?

According to the current exchange rate, RMB 100 is equal to 17 10 yen, so it is not more favorable to buy camera products in Japan than in China.

If there is a promotion in Japan, it will be cheaper than in China. How much cheaper depends on the strength of the promotion.

Warranty and maintenance, Japan bought a camera, so the warranty is basically in Japan. If there is something wrong with your camera, it may be much more expensive to repair it in China, and it is impossible to go to Japan to repair a camera.

SLR cameras (SLR cameras) are also called SLR cameras. Refers to a camera that uses a single lens, through which light shines on the reflector and takes a view through reflection.

The so-called "single lens" means that the photographic exposure light path and the framing light path share a lens, unlike the paraxial camera or the double-reflex camera, the framing light path has an independent lens.

"Reflection" means that a plane mirror in the camera separates the two light paths: when the mirror falls during framing, it reflects the light of the lens to the pentaprism and then to the framing window; When shooting, lift the reflector quickly, and the light can shine on the film or photosensitive element CMOS or CCD.