Godfrey,
The comments I heard led me to believe the non-pro Kodachrome was more
robust than the pro version, with more consistent colors and less
aging & heat problems.
Bob

On Wed, Mar 4, 2009 at 8:56 AM, Godfrey DiGiorgi <[email protected]> wrote:
> Bob,
>
> It is exactly the reverse.
>
> Profesional films are usually refrigerated, so film vendors age them, snip
> test them, and ship them refrigerated with a short expiration date to allow
> for maximum consistency. The batch numbers can be used to obtain lots of the
> same manufacture for best consistency too.
>
> Consumer customers are generally not so critical on color consistency ...
> they don't need the snip tests and batch number pedigree. They rarely
> refrigerate their films. The films are often on the shelf in dealers for a
> long time too. So to promote a long shelf life, both for the dealers and
> consumers, they're not pre-aged, not shipped refrigerated, and have a long
> due date lifespan.
>
> Godfrey
>
> On Mar 4, 2009, at 5:05 AM, Bob Sullivan wrote:
>
>> Bob,
>> I've heard it both ways, praising PKR and KR.
>> The arguement for KR is that Rochester knows that it will not get Pro
>> handling (refrigeration),
>> and ripen/stabelize the stuff before shipping it out.
>> Regards,  Bob S.
>>>
>
>
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