- last post: 01.01.0001 12:00 AM PDT
I believe that the calibration filters were to be included in the game...however, they were not finished in time to make it into the package.
The filter is free with any purchase from Bungiestore. You must realize that even when you are given something "free", the company who is selling it still has costs to recoup (the cost of producing the filters, receiving the item, loading it onto the website, picking it for the order, shipping it, etc).
It states on Bungie.net and on Bungiestore that it is free with purchase. Hopefully this clears some things up for you.
cheers,
g