Archival of Slide Film

[mw_uio]

Since Kodakchrome 64 is the king in archival! Who are the contenders of E-6 chromes that come close? Do any of the Fujichromes out last Ektachromes, or are they pretty much the same in terms of archival? Who is behind K64 of the E-6's, in terms of archival?



Cheers

Mark
Quito, EC

 

[mw_uio]

This is what I found out about Velvia 100F Professional:

Storage Period with almost no change: More than 20 years, Temperature: Below 10C, Relative Humidity: 30%-50%

Storage Period with almost no change: 10-20 years, Temperature: Below 25, Relative Humidity: 30%-50%



Cheers 🙂

Mark
Quito, EC

 

[Davor]

Kodak Echtachrome is supposed to last for 80 years, provided that the slides are kept under archival conditions.