I recently purchased a Sony TG3 Camcorder. The camcorder works fine and the video quality impressive, but i have noticed that the top of the camcorder (containing the lense) heats up very quickly after about 20 minutes of use.
This is my very first camcorder and im not sure if this is a problem or not and whether i should be worried at all.

Should i take it to be checked by someone? Anyone else has a similar experience?