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Photo Forum / General Photo Topics / UK Photography / December 2008

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Ilfochreom slide film from around 1985, what was it?

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tinnews@isbd.co.uk - 07 Dec 2008 22:34 GMT
I have a number of 35mm slide films taken during 1985 where I have noted
down the film as "Ilfochrome".  It looks as if I processed these films
myself, would they have been an E6 process or what?

I've done quite a bit of Google searching but the results get swamped
by Ilfochrome (ex Cibachrome) paper so I haven't had much luck.

I can remember most of the other stuff I processed myself (e.g.
Ektachrome E6 and the Agfachrome which *wasn't* E6) but this
Ilfochrome just doesn't ring a bell with me.

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Chris Green

Michael - 07 Dec 2008 22:51 GMT
> I have a number of 35mm slide films taken during 1985 where I have noted
> down the film as "Ilfochrome".  It looks as if I processed these films
[quoted text clipped - 6 lines]
> Ektachrome E6 and the Agfachrome which *wasn't* E6) but this
> Ilfochrome just doesn't ring a bell with me.

Ilfochrome is the current name for the old Cibachrome. It is an
archival, very good print format for making optical prints from slides.
They do make a transparency product, but it is also designed to print
on from slides, resulting in a large "backlit" transparency. I don't
remember and cannot find reference to a 35mm Ilfochrome. Perhaps the OP
had originally noted the slides for future printing on Ilfochrome.
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Michael

tinnews@isbd.co.uk - 08 Dec 2008 09:27 GMT
> > I have a number of 35mm slide films taken during 1985 where I have noted
> > down the film as "Ilfochrome".  It looks as if I processed these films
[quoted text clipped - 13 lines]
> remember and cannot find reference to a 35mm Ilfochrome. Perhaps the OP
> had originally noted the slides for future printing on Ilfochrome.

No, it definitely has nothing to do (apart from the name) with the
Ilfochrome that used to be Cibachrome.  I even have one box of slides
that I *didn't* process myself which have "Ilfochrome" on the plastic
slide mounts.  All the ones I have were taken in 1984 and 1985, it
looks as if I might have bought six or ten films a one time at a
special price or something like that.

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Chris Green

Willy Eckerslyke - 08 Dec 2008 09:50 GMT
> No, it definitely has nothing to do (apart from the name) with the
> Ilfochrome that used to be Cibachrome.

Where does it it say was the country of manufacture?
You could usually work out who'd made it from that.
IIRC, the usual suspects were:
Germany - Agfa ;
Japan - Konica or Fuji;
Italy - 3M
Mark Dunn - 08 Dec 2008 09:55 GMT
>> No, it definitely has nothing to do (apart from the name) with the
>> Ilfochrome that used to be Cibachrome.
[quoted text clipped - 5 lines]
> Japan - Konica or Fuji;
> Italy - 3M
There may be a clue on the rebate. Agfa made Boots slide film a while
back and, whilt it left its own name off, it's quite obvious on inspection.
tinnews@isbd.co.uk - 08 Dec 2008 13:11 GMT
> > No, it definitely has nothing to do (apart from the name) with the
> > Ilfochrome that used to be Cibachrome.
[quoted text clipped - 5 lines]
> Japan - Konica or Fuji;
> Italy - 3M

Where would I see "the country of manufacture"?  All I have is several
sets of mounted slides, no cassettes or anyhthing else like that.  I
suppose I could unmount some slides and look to see if there's
anything in the film margin.

Signature

Chris Green

Willy Eckerslyke - 08 Dec 2008 14:03 GMT
>>> No, it definitely has nothing to do (apart from the name) with the
>>> Ilfochrome that used to be Cibachrome.
>> Where does it it say was the country of manufacture?

> Where would I see "the country of manufacture"?  All I have is several
> sets of mounted slides, no cassettes or anyhthing else like that.  I
> suppose I could unmount some slides and look to see if there's
> anything in the film margin.

Sorry, I misread your original post thinking you had _unprocessed_
Ilfochrome film.

There's a mention of Ilfochcrome slide film here (1982):

http://www.photomemorabilia.co.uk/Ilford/Chronology.html

"Ilford return to the world of colour films (which they left at the
start of 1969) with the re-introduction of an Ilfochrome colour slide
film, named Ifochrome 100. An E6 process compatible film, priced £1.60
for a 20exp 35mm and £2.08 for a 36exposure. An Ilfochrome RP6 500cc
processing kit (suitable for all E6 reversal films) was priced at £6.25,
sufficient to process eight 24exp or five 36exp films. The film was not
(?) marketed for more than a few years."

No mention of manufacturer, but the 1984 entry implies that Sakura
(later Konica) were the makers of Ilforcolor print film, so it wouldn't
be much of a leap to assume that they made the slide film too.
tinnews@isbd.co.uk - 08 Dec 2008 14:34 GMT
> >>> No, it definitely has nothing to do (apart from the name) with the
> >>> Ilfochrome that used to be Cibachrome.
[quoted text clipped - 23 lines]
> (later Konica) were the makers of Ilforcolor print film, so it wouldn't
> be much of a leap to assume that they made the slide film too.

That sounds about right, thank you!  So it was E6 (and thus I could
have processed some of them myself) and the dates are right.

Signature

Chris Green

David Kilpatrick - 09 Dec 2008 01:59 GMT
> No mention of manufacturer, but the 1984 entry implies that Sakura
> (later Konica) were the makers of Ilforcolor print film, so it wouldn't
> be much of a leap to assume that they made the slide film too.

We were responsible for test shots on Ilfochrome and Ilfocolor issued by
Ilford, and used in exhibitions, in 1984. The slide film was
Konicachrome 100 (not Sakurachrome, it was already available as Konica
as that time) and the neg films were Konicacolor 100 and 400.

Shirley and I shot, to commission, over 1000 varied pix on each stock
and visited southern Spain for the purpose as they were needed within 14
days. All were contact printed using new Ilford processes.

Ilford continued to use Konica for colour film but it failed to sell.
Not long after this, they gave away all their remaining stock. My
company received 20,000 rolls of film - both slie and print - which we
gave away free to magazine subscribers at our own cost for postage and
packing. More stock was given to other publishers. This did briefly
improve sales, but ultimately, the unforgiving nature of Konicachrome
(exceptionally neutral colour, to the point of being cold, with high
contrast and very fine grain) made the slide film less popular than
warmer materials from Fuji.

David
tinnews@isbd.co.uk - 09 Dec 2008 12:30 GMT
> > No mention of manufacturer, but the 1984 entry implies that Sakura
> > (later Konica) were the makers of Ilforcolor print film, so it wouldn't
[quoted text clipped - 18 lines]
> contrast and very fine grain) made the slide film less popular than
> warmer materials from Fuji.

Thank you!  That fits in very well with my evidence (such as it is).
My Ilfochrome slides are much as you describe with a tendency to be
rather on the dark side as well and, as you say, not very warm.

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Chris Green

Derek - 14 Dec 2008 19:47 GMT
>> No, it definitely has nothing to do (apart from the name) with the
>> Ilfochrome that used to be Cibachrome.
[quoted text clipped - 5 lines]
> Japan - Konica or Fuji;
> Italy - 3M

I'd take a wild stab and say it was manufactured in the UK the Ilford
factory is about 10 miles from me in Mobberley Cheshire though they have all
but left the film market  there is still a website at
http://www.ilford.com/en/  up to 10 years ago we were airfreighting roll
film and plate for them weekly by the tonnes. For a period they were part of
the Ciba -Geigy group.
DerekW
David Kilpatrick - 15 Dec 2008 01:42 GMT
>>> No, it definitely has nothing to do (apart from the name) with the
>>> Ilfochrome that used to be Cibachrome.
[quoted text clipped - 11 lines]
> film and plate for them weekly by the tonnes. For a period they were part of
> the Ciba -Geigy group.

Konica, and packaged in Mobberley.

David
Derek - 15 Dec 2008 18:47 GMT
>>>> No, it definitely has nothing to do (apart from the name) with the
>>>> Ilfochrome that used to be Cibachrome.
[quoted text clipped - 15 lines]
>
> David

Sounds a bit like today then, trail items twice round the world to sell to
americans. You would think it would make more sense to send them to the US
direct for packaging we did ship to Japan as well though I dont recall what
product just very large pallet boxes, couldn't be ilfochrome could it ? more
likely HP5 FP4 and paper.
Derek
Rob Morley - 15 Dec 2008 04:04 GMT
> >> No, it definitely has nothing to do (apart from the name) with the
> >> Ilfochrome that used to be Cibachrome.
[quoted text clipped - 9 lines]
> factory is about 10 miles from me in Mobberley Cheshire though they
> have all but left the film market

The Mobberley operation was taken over by Harman Technologies who make
a full range of Ilford B&W film, paper and chemicals as well as offering
B&W developing and printing.

http://www.ilfordphoto.com/
Bruce - 15 Dec 2008 06:00 GMT
>I'd take a wild stab and say it was manufactured in the UK

It was made in Japan, by Konishiroku Photo Industry Co. Ltd., also
known as "Konica".  Konishiroku made Japan's first colour film in
1940, under the Sakura brand which survived for several decades before
being changed to Konica.

>the Ilford
>factory is about 10 miles from me in Mobberley Cheshire though they have all
>but left the film market

Ilford's photographic film sales have grown every year for the past
3-4 years.  There has been a decline in sales of X-ray film which has
largely been replaced by digital technology.
Marty Fremen - 08 Dec 2008 01:05 GMT
> I have a number of 35mm slide films taken during 1985 where I have noted
> down the film as "Ilfochrome".  It looks as if I processed these films
[quoted text clipped - 3 lines]
> Ektachrome E6 and the Agfachrome which *wasn't* E6) but this
> Ilfochrome just doesn't ring a bell with me.

I remember Ilfochrome film, I used it for a while as it was quite cheap.
I have a feeling it may have been rebadged Agfachrome, I feel sure Ilford
bought it in from someone else anyhow as they were only really known for
making b/w film themselves.

Are you sure the 1980's Agfachrome wasn't E6? I thought pretty much all
slide films of that era were E6. The only non-E6 film I can recall using
back then was Ektachrome Infra Red which I think was an old E4 emulsion.
Michael - 08 Dec 2008 04:50 GMT
>> I have a number of 35mm slide films taken during 1985 where I have noted
>> down the film as "Ilfochrome".  It looks as if I processed these films
[quoted text clipped - 12 lines]
> slide films of that era were E6. The only non-E6 film I can recall using
> back then was Ektachrome Infra Red which I think was an old E4 emulsion.

I think you are right about Agfachrome, although you are ignoring the
one great non E6 (or E4 or E2 in their day) film, then and now, which
is Kodachrome.
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Michael

tinnews@isbd.co.uk - 08 Dec 2008 09:32 GMT
> > I have a number of 35mm slide films taken during 1985 where I have noted
> > down the film as "Ilfochrome".  It looks as if I processed these films
[quoted text clipped - 8 lines]
> bought it in from someone else anyhow as they were only really known for
> making b/w film themselves.

That could well be it, I probably bought quite a lot at one go. I
lived in the Middle East at the time and bought film when I came home
to the UK on leave.  I did find one reference suggesting that
Ilfochrome was re-badged Fujichrome.

> Are you sure the 1980's Agfachrome wasn't E6? I thought pretty much all
> slide films of that era were E6. The only non-E6 film I can recall using
> back then was Ektachrome Infra Red which I think was an old E4 emulsion.

I think it changed in the late 1980s, the Agfachrome that I used as my
main film from 1981 through to about 1985 or 1986 was most definitely
not E6. It was an easier process (IMHO) for home processing as the
temperature for the chemicals was very close to ambient (at least in
the Middle East!) whereas E6 chemicals had to be well above ambient.

I bought the film in bulk and the chemicals from a company somewhere
in Hertfordshire - like Hoddesden, or Ware I think.

Signature

Chris Green

Mark Dunn - 08 Dec 2008 09:54 GMT
>>> I have a number of 35mm slide films taken during 1985 where I have noted
>>> down the film as "Ilfochrome".  It looks as if I processed these films
[quoted text clipped - 26 lines]
> I bought the film in bulk and the chemicals from a company somewhere
> in Hertfordshire - like Hoddesden, or Ware I think.

Agfachrome was definitely a different process until the late 80s. I
still have all mine; it was distinctively European in colour rendering
and quite grainy compared with Kodachrome. I changed shortly after
starting photography in about 1977 and never went back.
After a few years in which I didn't have to pay for slide film I went
back to it and it had turned into an E6 process- Kodak bought the Deer
Park Road lab and Agfa processing went to Bury, IIRC. That must have
been about 1988 or 9.
tinnews@isbd.co.uk - 08 Dec 2008 13:13 GMT
> >>> I have a number of 35mm slide films taken during 1985 where I have noted
> >>> down the film as "Ilfochrome".  It looks as if I processed these films
[quoted text clipped - 31 lines]
> and quite grainy compared with Kodachrome. I changed shortly after
> starting photography in about 1977 and never went back.

Ah, thank you, at least it proves my memory is about right.

I'm still stuck on the Ilfochrome though!  :-)

> After a few years in which I didn't have to pay for slide film I went
> back to it and it had turned into an E6 process- Kodak bought the Deer
> Park Road lab and Agfa processing went to Bury, IIRC. That must have
> been about 1988 or 9.

Signature

Chris Green

David Kilpatrick - 09 Dec 2008 02:03 GMT
> That could well be it, I probably bought quite a lot at one go. I
> lived in the Middle East at the time and bought film when I came home
> to the UK on leave.  I did find one reference suggesting that
> Ilfochrome was re-badged Fujichrome.

No Ilford film was ever rebadged Fuji.

Barfen film was repackaged bulk E-6 Fujichrome 100, and so were various
other UK 'odd brands'.

David
tinnews@isbd.co.uk - 08 Dec 2008 09:54 GMT
> > I can remember most of the other stuff I processed myself (e.g.
> > Ektachrome E6 and the Agfachrome which *wasn't* E6) but this
[quoted text clipped - 3 lines]
> slide films of that era were E6. The only non-E6 film I can recall using
> back then was Ektachrome Infra Red which I think was an old E4 emulsion.

I've found the "non-E6" information!

The chemicals and bulk film came from a company called Lingcolor in
Hitchin (well, it is Hertfordshire!).  There were three types of film
available, Agfachrome 50S, Agfachrome 50L and Agfachrome 100.

The processing times were given for temperatures from 20 to 24.4
celsius which suited me very well.  I got very consistent results from
the process whereas I sometimes had problems with E6.

I have a note on one of the Lingcolor sheets saying "1st pack made up
on 14/Dec/1984".  Another pack has dates through 1985 and 1986.

I can find no references at all to them now.

I suppose it's possible that the Lingcolor kits were actually E6 but
I'm pretty sure they were marketed as being compatible only with the
Agfachrome films of the time.  (The main Agfa slide film available
then was "Agfacolor CT18")

Signature

Chris Green

Mark Dunn - 08 Dec 2008 10:00 GMT
>>> I can remember most of the other stuff I processed myself (e.g.
>>> Ektachrome E6 and the Agfachrome which *wasn't* E6) but this
[quoted text clipped - 22 lines]
> Agfachrome films of the time.  (The main Agfa slide film available
> then was "Agfacolor CT18")

Those sound like the professional stocks- S(short, as in exposure) for
flash, and L probably tungsten. Vericolor then had a similar
designation. There were a few non-Kodak low temperature E6 kits back
then IIRC. I don't think the Agfa process was very different from E6.
David Kilpatrick - 09 Dec 2008 02:02 GMT
>>> I can remember most of the other stuff I processed myself (e.g.
>>> Ektachrome E6 and the Agfachrome which *wasn't* E6) but this
[quoted text clipped - 22 lines]
> Agfachrome films of the time.  (The main Agfa slide film available
> then was "Agfacolor CT18")

All Agfa professional materials from Agfachrome 50*R*S were E6 (the
earlier materials without the R in the name are Agfachrome process).

All Agfachrome CT materials were not E6 until CT100 etc - those labelled
with DIN speeds like CT18 were the unique Agfa process.\

David
 
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