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the kodak press release was cited/quoted in the parent thread, describing
Kodak's rationale for moving production from USA ($1 disposable camera cost) to China ($.15 disposable camera cost) for lower labor costs etc. Should still be on kodak's investor press release site? or in above thread? your cite to Browning dye transfer (no URL): I found this page by Browning on dye transfer: http://mywebpages.comcast.net/hmpi/A.../dye_trans.htm quoting above URL: Materials Cost: The cost of materials is about $8 per sheet of 30x40" film, most of the expense is in the silver, I buy the inert photographic gelatin from Kind and Knox in minimum 25 LB lots costing $ 10 / LB, and the polyester film cost about $ 0.50 / foot of the 50" wide rolls. The Silver Nitrate is from First Reaction at $ 277.00 / Kg. endquote: however, it should be fairly obvious that a guy making sheet film at home, buying a bottle of silver nitrate and some gelatin, all at retail, is not making film at the same cost as Kodak making 100,000+ rolls/batch. ;-) Still, he estimates $8 for a 30x40" sheet, which is 1,200 square inches. If you figure 24mm = 1", and 50mm or 2" per shot (36mm wide + 4mm spacing + slop for film ends), that's 1*2*24=48 sq. inches per roll of 24 exposure 35mm film. That's 25 rolls of high silver content film for $8, or 32 cents a roll 24 exp., and close enough to $.53 a roll for 36 exp. per your posting estimate for hand-made high silver content dye transfer film? Not bad for a single square meter or so "batch" run at retail, but obviously kodak does it a lot cheaper in huge bulk runs of thousands of rolls ;-) For one thing, many current kodak print films and others use little or no silver, the major cost factor in the above home-made high silver content dye transfer film analysis. Take out the major cost represented by silver (90% or more or 45 cents of 50 cents per roll is silver cost) and the film is in the pennies per roll range even when made at home (e.g., 10% * 53 cents/36 exp is 5.3 cents per roll for film (no silver but dye coupled)... When the price of silver went up (Hunt brothers attempt to corner market etc.), the highest silver content kodak film of the time (High speed ektachrome 36 exp.) roughly doubled the price of the film based on less than $.25 increase in film silver costs (e.g., $4 increase in film cost for $.25 increase in cost of base materials). That implies a 16X or 1,600% markup in film costs (See http://medfmt.8k.com/third/economics.html Ron Schwarz post). The other lower silver content film prices represented even larger markups, since Kodak and others took the excuse to jack up prices - but didn't lower them much if at all after the price of silver dropped down, right? ;-) In short, this example suggests that an $8 retail high silver content high speed ektachrome film cost ~$8/16 (16x markup on mfgering costs) or 50 cents to make - and 45 cents of that mfgering cost was for the silver content (per Ron's posting), which was why the film retail costs doubled when silver costs per ounce doubled. That leaves 5 cents for the film base, emulsions (w/o silver), coatings, spool, box, and all packaging and distribution costs and so on. The lower silver content films now being produced should be even more profitable, as the high cost silver has been replaced by some much lower cost dye couplers etc. So the assertion that today's low silver content (print) film costs are in the pennies per roll range seem reasonable. Other industry sources have been quoted as saying that distribution and packaging cost more than mfgering the film too. Again, this puts a reasonable limit of pennies per roll on the cost of film to produce. And the latest press release cited in this thread for disposable camera costs further supports this idea. If you can make a camera in China for $.15 cents with a roll of film inside it, you can't be paying more than pennies a roll for film. econ 101 My basic econ 101/102 courses note on Supply/Demand that if supply is high, and demand is low and falling, prices are likely to fall. As I noted, this is a major cash cow, with a 1,600% markup in the worst highest silver content film case (low silver content films should be much higher, obviously, since the costs are low but the film still sells at the same high prices ;-) Film is a commodity item, produced in whatever bulk they can sell it, with the added complexity that film ages, so they have to sell it or lose it. The economies of scale are fully realized at the single factory batch run level for any given emulsion (e.g., ~100k rolls equiv.), with the factories scaled to produce multiple emulsions using the same cutting, rolling, packaging and other machinery. regards bobm -- ************************************************** ********************* * Robert Monaghan POB 752182 Southern Methodist Univ. Dallas Tx 75275 * ********************Standard Disclaimers Apply************************* |
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