I saw the Fuji Instax Filters on Urban Outfitters some weeks ago. This Kit provides 21 pieces of color filters and adapters for the fujifilm 7s. It has a split image lenses, 4 gradient filters, solid and dual color filters.
Here are some example of photos with the filters (*these pictures we're not taken by me)
seems like such fun! maybe it will be one of my christmas presents!
What do you think? Have you try it?