However , the exposure value in the above water part of the image is often higher ( brighter ) than in the one underwater .
Normally an ultra wide angle lens is used , similar to the way it would be used in everyday underwater photography .
The exposure value in the above water part of the image is often higher ( brighter ) than in the one underwater .
Normally an ultra wide angle lens is used , similar to the way it would be used in everyday underwater photography .