So with a little bit more than 18 rolls of 36 per 100 feet (Kodak’s 64 inches). And assuming you have all the stuff, the film cost buying a bulk roll of TMAX-400 in the US would be about 75% the cost if I buy per roll with no discount. Since I occasionally get a discount the savings are less.
Now I have all the stuff. And developer and fix on hand so it won’t cost me against the current week’s budget. I do have to be careful not to wind too long a roll for the reel. And I reel in the dark so it’s good to the end (if you daylight load the last shots are ruined like the leader). Have to be careful not to scratch and the cassette might scratch it too, going through the felt twice.
So it’s not about the money - it’s about the film. If you want Double-X someone is going to start with a bulk roll. When I want Panatomic-X or Plus-X, I have to load a bulk roll.
But if I can get the film per cassette preloaded, I much prefer it that way.
I really like woodlandSerenade’s post, tells it all.
…The best case scenario of:
$107/ (20*39) = 14c per frame.