Is it unethical to not tell your clients that there's a chance that
the state-of-the-art digital camera you're using to shoot their
wedding may be near obsolete within the next 10 years? Or that
you're pretty sure their great-grandkids will be able to enjoy the
prints of this wedding a few decades from now, but you don't know
that for sure because digital prints haven't been around that long?
That is something that hasn't even come up yet. I've got Kodachromes
from my dad's collection shot in the late 50's that are just fine.
Got a drive for that 8" floppy....or maybe a tape frive for that C
Vic 20?
Ignorance is not a bliss.
Go to:
http://www.wilhelm-research.com/ and at least try to
understand what you are talking about.
Photographic paper does not have the same longevity as pigment ink
prints (which have 100 years to 300 if kept in an album)
Read before you make statements.
My silver negs will last hundreds of years. Selenium toned prints
can make it many hundreds....platinum/palladium for many centuries.
Wanna guess how long a color carbon print will last ;-)
Regards,
Selenium toned silver fibre based prints can, with the same storage
as pigment prints last 150 to 300 years. Platinum prints 500 years
+....Carbon prints in excess of 1000 years.
Do you have anything to back it???
Lutti, kodak Fuji and the rest have data of print longevity. Color
25-30 years B&W longer. show your data.
Fuji Crystal Archive is rated at 50+ years displayed under UV
glass....and in excess of 100+ years in an album....which is where a
lot of wedding print purchases end up.
Selenium toned fibre based prints last into the hundreds of years as
the selenium coats the silver particles with silver selenide which is
less reactive that pure silver. These prints are capable of a
lifetime second only to that of carbon prints and platinum/palladium
prints.
A well prepared platinum/palladium print can easily last many
hundreds if not even a thousand years. This permanence is unique in
archivability and is attributable to the chemical inertness of the
platinum/palladium metals and the purity and archival quality of the
paper used in the printing process.
Common knowledge in the printing industry.
Don't give me the bull of " common knowledge"
Can you show me the data to back your claim that you can produce
prints that last 1000 YEARS?
By the way, the figures for Fuji Crystal Archive are from Wilhelm
Your reading or understanding is questionable.
Go to
http://www.wilhelm-research.com/isj/WIR_Japan_Hardcopy_2003.pdf
You will see that Fuji Crystal Archive is the worst performing
paper, yellowing starts after 6 years (in dark storage). Better
performing papers are the Kodak Edge 7 and Kodak Edge 5. Do you know
the definition of LONGEVITY ??????
Research themselves. They contradict you figures (which you claim
I just proved you wrong.
come from Wilhelm) of 25 to 30 years.
No, show me where I said so.
I said that regular wet prints last 25-30 years.
I'm still awaiting to have you back the claim that you have prints
that last 1000 YEARS.
Might I suggest that if you are going to attack someone with figures
and tests, you actually have a knowledge of the topic. It makes you
look less foolish when people respond to your post having to correct
you.
I'm pointing you to the data, you are unable to back your claims.
This time the egg is on your face.
Below is Wilhelms figures for Crystal Archive. As I'm not you
photography teacher, I'm not going to bother with details on the
other processes.....those results are well known in the photographic
community.
By the way, as I print primarily using pigment inks on the Epson 7800
and 3800, and carbon pigment on the Epson 7600 for B&W, I'm well
aware of the archival ability of pigment prints.....that is why I use
them over standard chromogenic and cibachrome processes.
http://www.wilhelm-research.com/ist/WIR_IST_2007_03_HW.pdf
What is wrong with you? You are pointing me to "
“A survey of print permanence in 4x6 inch
Consumer Digital Print Market 200—2007”
which covers INK JET PRINTING and the only paper of Fuji mentioned is
Fuji Xerox 7/11 that have longevity of 23 years framed under glass
and is INK JET PAPER.
Luti, this time you have a pie on your face.