if you are staring at the front of the cam, the loop for shouler strap is just to the left of the mic. right next to onboard adapter piece of metal.. let me know if you cant find it.
Oh no I found it. Heck I've been staring at it for last 3 hours. But the slot is in a really awkward position, standing upright right next to the adaptor piece of metal. The strap wouldn't through it. It goes as far as the gap between the metal thingy and the loop, but doesn't go any further.