Hdri view 180/360, for 3d scenes, as the environment and good enough to be used as the actual background.
Save Your money, buy this pack!
For more info on each skydome included in this pack, please follow the links below:
http://3docean.net/item/sea-44/3819538
http://3docean.net/item/sea-45/4011838
http://3docean.net/item/sea-46/4058009
http://3docean.net/item/sea-47/4167587
http://3docean.net/item/sea-48/4167683
http://3docean.net/item/sea-49/4175113
http://3docean.net/item/sea-50/4175206
http://3docean.net/item/sea-51/4176212
http://3docean.net/item/sea-52/4177697
http://3docean.net/item/sea-53/4177707
http://3docean.net/item/sea-54/4179728
http://3docean.net/item/sea-55/4202095