Does this housing have some sort of a built in flash or light feature? Also, does it come with an exterior or built in wide angle lenses?
No built in flash. No wide angle lenses.
There is no built in flash or wide angle lens. Those would need to purchase separately. The case does have a mount on it to add an external flash.
No it does not. The iPhone and program app you choose helps with editing and zooming
There is no flash but you can buy the light adapter for it. Pictures we took using it came out pretty good (like a 7-8 on a scale of 10 with good vis) not as vibrant as pictures taken with a flash. No built in wide angle but there is video that also did very well.